手动油压千斤顶英文说明书

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手动液压平台车的参数

规格Type/TF30/50TF75/100载重Load capacity kg300/500750/1000最低高度Lowest height mm280415最大提升高度Total lift height mm9001000平台尺寸Table dimension mm815×500×50 1000×512×55 净重Net weightkg使用千斤顶时一定要事先阅读使用说明，而且要注意以下问题：1、使用前必须检查各部是否正常。

2、使用时应严格遵守主要参数中的规定，切忌超高超载，否则当起重高度或起重吨位超过规定时，油缸顶部会发生严重漏油。

3、如手动泵体的油量不足时，需先向泵中加入应为经充分过滤后的N32#液压油才能工作。

4、电动泵请参照电动泵使用说明书。

5、重物重心要选择适中，合理选择电动千斤顶的着力点，底面要垫平，同时要考虑到地面软硬条件，是否要衬垫坚韧的木材，放置是否平稳，以免负重下陷或倾斜。

6、电动千斤顶将重物顶升后，应及时用支撑物将重物支撑牢固，禁止将电动千斤顶作为支撑物使用。

如需长时间支撑重物请选用YZL自锁式千斤顶7、除应正确安放超高压千斤顶外，应使用多顶分流阀，且每台电动千斤顶的负荷应均衡，注意保持起升速度同步。

还必须考虑因重量不匀地面可能下陷的情况，防止被举重物产生倾斜而发生危险。

8、使用时先将手动泵的快速接头与顶对接，然后选好位置，将油泵上的放油螺钉旋紧，即可工作。

欲使活塞杆下降，将手动油泵手轮按逆时针方向微微旋松，油缸卸荷，活塞杆即逐渐下降。

否则下降速度过快将产生危险。

9、本LH液压千斤顶油压回缩，起重完后，即可快速取出，但不可用连接的软管来拉动LH液压千斤顶.10、用户使用时千万不要超过额定行程,以免损坏电动千斤顶。

11、使用过程中应避免千斤顶剧烈振动。

12、不适宜在有酸碱，腐蚀性气体的工作场所使用。

13、用户要根据使用情况定期检查和保养LH液压千斤顶广泛使用在电力维护，桥梁维修，重物顶升，静力压桩，基础沉降，桥梁及船舶修造，特别在公路铁路建设当中及机械校调、设备拆卸等方面。

Hydralite 千斤顶使用说明书

Original InstructionsTable of Contents1Scope (3)2Technical Data (4)2.1 Jack Weights (4)2.2 Oil Requirements (4)2.3 Environmental Considerations (4)2.4 Noise and Vibration (4)3Declaration of Conformity (5)4General Safety Rules (6)4.1 Warnings (6)4.2 Important Information (6)4.3 General Safety (6)4.4 Warning Symbols (7)4.5 Pinch Points (8)5Operating Instructions (9)5.1 Before Use (9)5.2 Check Oil Level (10)5.3 Positioning the Jack (11)5.4 Raising the Jack (14)5.5 Lowering the Jack (18)5.6 Jacks with Screwed Rams (Type S) (19)5.7 Jacks with Lifting Claws (Type C) (20)5.8 100 Tonne Jacks Only (22)6After Use (23)7Maintenance (24)8Parts List (26)8.1 Seal Kit Components (26)10Decommissioning (27)Allspeeds Document - Tangye Hydralite Manual Page 2 of 271ScopeThis manual covers the operation and maintenance of the Hydralite range of Tangye hydraulic lifting jacks.The Hydralite range are lightweight, moveable jacks designed to lift heavy loads with low effort and maximum safety. These jacks are not designed to be moved whilst under load.These jacks are designed in accordance with BS EN 1494:2000 +A1 2008 –the British Standard for “Mobile or moveable jacks and associated lifting equipment”Please read carefully and work in accordance with this instruction booklet and keep in a safe place for future reference.It is the responsibility of the purchaser to ensure that operators are properly trained in the safe use of this equipment and have access to this document.No modification and/or additions may be made to this equipment without the written permission of the manufacturer.It is expected that the product is used by competent technical personnel who have been properly trained to use hydraulic lifting equipment.Allspeeds Document - Tangye Hydralite Manual Page 3 of 272Technical Data2.1Jack WeightsImportant: Ensure the correct Manual Handling procedures are carried out when handling the jacks. Where a jack has a claw attachment, the claw should be removed from the jack and lifted separately.The weight of the jack is marked on the nameplate affixed to the jack base. All jacks have lifting handles and these should be used during transportation. Larger jacks may need to be moved by two people.2.2Oil RequirementsThe Hydralite range of hydraulic jacks contain nitrile seals and should only be used with good quality hydraulic oil (e.g. Shell Tellus 32). For compatibility with any other fluid, please contact the manufacturer.2.3Environmental ConsiderationsThe jack is intended for use in industrial environments, inside or outside, between temperatures of –20 to +50°C. The jack should not be used outside these limits or in explosive atmospheres/areas of nuclear radiation.2.4Noise and VibrationBy its design, the jack operates slowly under manual effort. There is no noticeable noise or vibration. The noise level does not exceed 70 dB(A).Allspeeds Document - Tangye Hydralite Manual Page 4 of 273Declaration of Conformity4General Safety Rules4.1WarningsThese warning are provided to improve safety and should be carefully read before using or maintaining the equipment.4.2Important InformationIt is vital that these instructions are available to the equipment users. It is also important that they are retained with the equipment if it is sold or transferred to another user.Allspeeds LTD will not be held responsible for any damage to the equipment or personal injury resulting from unsafe use of the product, lack of maintenance or incorrect operation.4.3General SafetyTo prevent the risk of injury, the jack should only be used by fully trained and competent operators.•Make sure that all safety devices are in place and functioning correctly•Make sure the working area is adequately lit and is free of any obstructions•Only operate the jack in a safe working environment and not during poor weather conditions. (Do notoperate during rain/lightning/excessive heat etc.) •The jack should not be used for the lifting of personsRecommended PPE for operation and maintenance includes safety shoes, safety glasses and gloves.Any spilt oil may create a slipping or tripping hazard. Care must be taken around the work area.Allspeeds Document - Tangye Hydralite Manual Page 7 of 274.5Pinch PointsCare should be taken to avoid the two pinch points between the operating quadrant and the jack body.Keep all body parts away from these areas when operating the jack to avoid injury.Figure 1 – Pinch Points on the JackAllspeeds Document - Tangye Hydralite Manual Page 8 of 275Operating Instructions5.1Before Use•Visually inspect the jack to ensure that it is in good condition.•Check the external surfaces for mechanical damage and/or oil leaks. If either is present do not use the equipment and have the jack serviced.•Ensure that the external surfaces are dirt free. •Ensure the work area is clear and free from obstructions. •Ensure the operator can watch the lifting device and the load during all movements.Allspeeds Document - Tangye Hydralite Manual Page 9 of 27Allspeeds Document - Tangye Hydralite ManualPage 10 of 27 5.2 Check Oil LevelThe oil level should be checked with the ram fully descended. The dipstick should be screwed fully into position prior to testing to determine the level.Remove the dipstick and check the oil level as shown in Figure2. The maximum level is marked on the dipstick; the oil level should be between this mark and the bottom of the dipstick. If oil needs to be added, ensure that the surrounding area is clean. Use high quality hydraulic oil such as Shell Tellus ISO 32 or equivalent.Figure 2 – Removing and Checking the Dipstick5.3Positioning the JackPlace the jack on a firm level foundation fully supporting the jack base, and if necessary, place suitable material between the load point and jack ram to avoid damaging the structure to be lifted.The jack should only be used in the orientations shown below:Figure 3 – Jack Positions IMPORTANT: Always ensure that the full base area of the jack is supported when in use.Position the jack so that the load bears centrally on the top of the ram or on the full extent of the claw, ensuring that theload cannot touch any static part of the jack during lifting.Allspeeds Document - Tangye Hydralite Manual Page 11 of 27Allspeeds Document - Tangye Hydralite ManualPage 12 of 27 Always ensure that loads are applied centrally to the ram or to the full extent of the claw.Figure 4 – Applying LoadsAllspeeds Document - Tangye Hydralite ManualPage 13 of 27 Do Not position the jack by using the operating lever in the release valve. If the jack is to be placed some distance under the load, use the operating lever in the operatinglever/quadrant socket to position the jack.Figure 5 – Manoeuvring the Jack5.4Raising the JackThe jack has an in-built hydraulic pump, which is worked by means of an operating lever, under the control of the operator.The ram should only be extended hydraulically; it should never be pulled out by hand or used to carry the jack.The permissible working load and the travel of the hydraulic jack is marked on the equipment.5.4.1WarningsDo Not overload the jack, especially when lowering loads.Do Not under any circumstances go under a load when hydraulic jacks solely support it. Should work under a load be required, a screwed version of the jack (or other means of support – e.g. chocks) should be used in order to mechanically lock the load – see Section 5.6.Do Not extend the ram by any means other than by pumping the jack.Do Not attempt to exceed the rated load of the jack on the head or toe/claw.Allspeeds Document - Tangye Hydralite Manual Page 14 of 27Allspeeds Document - Tangye Hydralite ManualPage 15 of 27 5.4.2 Tightening the Release ScrewInsert the ball on the end of the operating lever in to the hex of the release valve screw on the base of the jack as shown in the image below. Rotate clockwise until hand tight.Figure 6 - Tightening the Release Valve Screw5.4.3 Pumping the JackInsert the operating lever fully in to the operating quadrant as shown in Figure 7. Three positions are provided to enable the operator to choose the best ergonomic position.The jack ram is raised on each downward stroke of the lever. The operating lever should be used in a steady controlled movement at a maximum of 30 strokes per minute.When the full extension has been achieved a positive stop is engaged; further pumping will only circulate oil within thejack. This circulation will be apparent to the operator becauseincreased effort is necessary to move the operating lever. Do not continue pumping after this has been reached.Figure 7 - Inserting the Operating LeverThe table below show the maximum effort required tooperate the jack when loaded to the maximum rated load.Table 1 - Maximum Effort on Operating Lever Where the generated effort to raise the loaded jack exceeds 400N, the effort shall be lowered by additional persons.Allspeeds Document - Tangye Hydralite Manual Page 16 of 27Allspeeds Document - Tangye Hydralite ManualPage 17 of 27 5.4.4 Using Multiple JacksIf using more than one jack to raise a load, all the jacks must be able to individually raise the load e.g., two PS620 jacks cannot be used to lift a 30T load as it impossible to pump both jacks at exactly the same rate, or lower the jacks at exactly the same rate. One of the jacks will end up with an excess load and is liable to fail. In such case two PS630 jacks should be used to raise a load of 30T.When using multiple units to lift a load, all jacks must be operated at the same time, so that the load is lifted evenly.Figure 8 – Jacks Lifting EvenlyAllspeeds Document - Tangye Hydralite ManualPage 18 of 27 5.5 Lowering the JackDo not drop loads onto the jack. If the jack is inadvertently subjected to a shock load, remove from service and have it checked by the manufacturer or service agent.To lower the jack, first remove the operating lever from the operating quadrant and place it into the release screw.Turning this anti-clockwise will allow the ram to descend. The amount this is rotated will control the speed of descent; only open a very small amount (approx. 5°) at first.Figure 9 - Closing the Release Valve Screw5.6Jacks with Screwed Rams (Type S)All models can be provided with screwed rams and locking collars. The purpose for this is to mechanically support a load at a required position without relying on the hydraulic circuit.Figure 10 - Locking CollarWhen the load is at the required position, rotate the locking collar clockwise until it rests hand-tight on the top of the jack body.To undo – operate the jack so that the hydraulic circuit just takes the load off the locking collar. Rotate the collar anti-clockwise until it reaches the top of the ram.Important Safety Note: Lifting claws must never be usedwith screwed ram jacks.Allspeeds Document - Tangye Hydralite Manual Page 19 of 27Allspeeds Document - Tangye Hydralite ManualPage 20 of 27 5.7 Jacks with Lifting Claws (Type C)Claws are supplied as an accessory to provide a low height lifting point. The recess in the head of the claw fits around the ram top, and the heel of the claw rests against the front face of the jack. Ensure the claw is seated properly before use and also that the toe is as far under the load as possible.Figure 11 - Claw JackThe capacity of the claw is 40% of the capacityof the jack to which it is fitted.Table 2 – Claw LoadsThe “Claw Load” is marked on the jack nameplate. Do not exceed this load on the claw of the jack. If the claw is overloaded it could snap and put the operator in danger. Claws must only be used for vertical movements of loads.Figure 12 – Claw LoadJacks intended for use with claws have extended bases which prevent the jack from tipping over when a load is applied to the claw. Never attempt to use a claw on a jack without an extended base.Figure 13 – Always Use an Extended Base with a Claw Allspeeds Document - Tangye Hydralite Manual Page 21 of 27Allspeeds Document - Tangye Hydralite ManualPage 22 of 27 5.8 100 Tonne Jacks OnlyThe 100T jack is fitted with an additional low-pressure pump intended for faster movement of the ram under no load (i.e. to close daylight). The low-pressure quadrant is on the right hand side of the jack as shown in Figure 14 and operates in the same manner as the high-pressure pump.Figure 14 – High and Low-Pressure PumpsInsert the operating lever in to the low-pressure pump and raise the ram until the ram head is in contact with the item to be lifted. Then, remove the operating lever from the low-pressure pump and insert it in to the high-pressure pump in order to lift the load.Important: The jack will not lift the rated load unless the high-pressure pump is being used.6After UseAfter use, store the jack in an upright position with the ram fully descended and the operating quadrant in the ‘up’ position.Figure 15 - Storing With the Quadrant "Up"Always close the release valve, to ready the jack for the next operation (see Figure 6).Always clean the ram and retract after use.Always remove the jack operating handle when not in use as this can cause a trip hazard if left in the jack.Always ensure any oil spills are cleaned up after use. Allspeeds Document - Tangye Hydralite Manual Page 23 of 277MaintenanceAs the jacks can be used in a variety of different applications, the life time of the jack may vary. To prolong the life time, regular inspection of the jack should be undertaken.In the normal course of service, no routine maintenance should be required, but attention to the following will assist in obtaining satisfactory service.The oil level should be periodically checked; the reservoir should not be overfilled. Always use clean oil of the type specified in Section 2.2.Always wipe the claw/ram extension clean before retracting for storage.Inspect and clean ram and jack after every use, if subjected to abnormal or shock loading inspect for damage immediately.Refer to the manufacturer or an authorised service centre for testing and service.IMPORTANT– This jack should only be serviced by qualified personnel. If in any doubt please contact Allspeeds Ltd or a distributor.IMPORTANT - Replacement parts must always be sourced from Allspeeds Ltd. The use of unofficial components will invalidate the warranty and may lead to damage or jack failure.Allspeeds Document - Tangye Hydralite Manual Page 24 of 27Most maintenance task can be carried out with standard tools.All servicing operations should be carried out in a clean environment to prevent contamination of the oil and mating components.Before carrying out any maintenance tasks ensure that the equipment is fully isolated and that there is no residual pressure in the system.IMPORTANT – The hydraulic jack is a pressure vessel and should not be drilled, machined, mutilated or damaged in any way for mounting purposes or to assist in its removal for servicing, any warranty will be invalidated by such actions. Allspeeds Document - Tangye Hydralite Manual Page 25 of 278Parts List8.1Seal Kit ComponentsEach jack has a seal kit available and the kit required can be determined from Table 3.Table 3 – Seal KitsAllspeeds Document - Tangye Hydralite Manual Page 26 of 2710DecommissioningMajor components are made from the following recyclable materials:Table 4 – Part materialsRemaining components should be disposed of in accordance with local current regulations.Hydraulic fluid should be drained into a suitable container and disposed of in accordance with current local regulations.Allspeeds Document - Tangye Hydralite Manual Page 27 of 27。

液压支架各部分名称中英文对照版

名称规格
抬底顶架Base-lifting frame
螺栓bolt
平垫圈plain washer
抬底千斤顶Base-lifting ram
顶梁及护帮板组件
Canopy and Face sprag subassembly
DESCRIPTION
名称规格
护帮板face sprag plate
顶梁canopy
名称规格
缸体cylinder
活塞杆piston rod
活塞piston 200/120
螺钉screw M6*20
活塞导向环piston guide ring 200/195/20
活塞密封圈piston seals 200/180/20
O型圈O-Ring 120*5.7
挡圈check ring A120*110*2
DESCRIPTION
名称规格
护帮板face sprag plate
短杆short bar
长杆long bar
护帮千斤顶face sprag ramΦ125/Φ85
销轴Axis pinφ25×170
平垫圈plain washer 24
开口销cotter pin 6.3×40
挡块stop block
掩护梁组件Caving shield subassembly
防尘圈dust ring 105/1207.2
抬底千斤顶base-lifting ram
DESCRIPTION
名称规格
缸体cylinder
长圆柱端紧定螺钉long column holding screw M6*20
耐磨套Wear sleeve
活塞piston125/70
活塞导向环piston guide ring125/120/20

Shinn Fu液压千斤顶使用说明书

Hydraulic Bottle Jack
Operating Instructions & Parts Manual
Model Number B-002NC B-004NC B-006NC B-008NC B-012NC B-S12NC (Shorty) B-020NC B-S20NC (Shorty)
10939 N. Pomona Ave.
Kansas City, MO 64153
Phone (816)891-6390, fax (816)891-6599
Printed in China
6
OIPM#BJ-03
Save these instructions. For your safety, read, understand, and follow the information provided with and on this jack. The owner and operator of this equipment shall have an understanding of this jack and safe operating procedures before attempting to use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's native language before use of this jack is authorized. If any doubt exists as to the safe and proper use of this jack, remove from service immediately. Inspect before each use. Do not use if broken, bent, cracked, or damaged parts (including labels) are noted. Any jack that appears damaged in any way, operates abnormally or is missing parts, shall be removed from service immediately. If the jack has been or suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately discontinue use until jack has been checked by a factory authorized service center. It is recommended that an annual inspection be done by qualified personnel. Labels and Owner's Manuals are available from manufacturer (see Replacement Parts, page 5).

手动液压搬运车说明书英文版

手动液压搬运车说明书英文版Manual Hydraulic Handling Cart Instruction Manual1. IntroductionThank you for choosing our Manual Hydraulic Handling Cart. This instruction manual is intended to guide you through the set-up, operation, and maintenance of the cart. Please read this manual carefully before using the product.2. Safety Information- Make sure to wear personal protective equipment, such as safety gloves and goggles, while operating the cart.- Do not exceed the maximum load capacity indicated on the cart. - Only use the cart on smooth and level surfaces.- Keep your hands and feet clear of moving parts.- Avoid sharp turns or sudden movements while using the cart.- Do not use the cart in an explosive or flammable environment.- Do not modify or tamper with the cart in any way.3. Set-Up- Unpack the cart and ensure that all components are present and undamaged.- Attach the handle to the cart by inserting the handle tube into the handle socket and securing it with the provided screws.- Connect the hydraulic pump to the hydraulic cylinder by inserting the pump handle into the pump socket and locking it in place.- Check for any hydraulic fluid leaks. If present, do not use the cart and contact our customer service for assistance.4. Operation- Ensure that the cart is on a level surface before use.- Place the load onto the platform of the cart, making sure it is centered and stable.- To lift the load, pump the hydraulic handle up and down until the load reaches the desired height.- To lower the load, slowly turn the release valve counterclockwise while holding onto the load.- When not in use, securely lock the cart in the lowered position and store it in a safe place.5. Maintenance and Care- Regularly inspect the cart for any loose or damaged parts. Replace any damaged components immediately.- Keep the cart clean and free from debris. Wipe down the surfaces and lubricate the moving parts as necessary.- Check the hydraulic fluid level periodically and top up if needed. - If the cart is not being used for an extended period, fully lower the platform and store it in a dry and protected place.6. TroubleshootingIssue: Cart does not lift the load properlySolution:- Check if there is enough hydraulic fluid in the system and top up if needed.- Inspect the hydraulic pump and cylinder for any leaks or damage. Replace any faulty components.- Ensure that the load does not exceed the maximum weight capacity of the cart.Issue: Cart does not lower the load smoothlySolution:- Slowly turn the release valve counterclockwise to release the pressure in the hydraulic system.- Check for any debris or obstructions in the release valve and clean if necessary.For additional assistance or inquiries, please contact our customer service department at [phone number] or [email]. Thank you for choosing our Manual Hydraulic Handling Cart.。

SWJ2000千斤顶使用说明书

Weight N.W./G.W.: 32 kgs/34 kgs
Consult the vehicles manufacturer’s manual prior to lifting the vehicle. Conduct a pre-operational check of the equipment.
1. Open release valve by turning handle counterclockwise.
2. Pump handle rapidly 4 full strokes. This will expel air that may have entered hydraulic fluid passages during transit.
commencement of work on the vehicle. • Modifications must not be carried out or accessories added
REFER TO VEHICLE MANUFACTURER’S MANUAL FOR INSTRUCTIONS
lowering operations. • Lift only on areas of the vehicle as specified by the vehicle manufacturer. • Chock the unlifted wheels of the vehicle. • No person should remain in a vehicle that is being lifted. • Center load on saddle. Be sure setup is stable before working on vehicle. • Do not move or dolly the vehicle while on the jack. • Do not use any materials that may serve as risers, spacers or extenders between the stock lifting saddle and the

千斤顶用户手册说明书

15
Only skilled staff may operate a mechanical jack.
16
Before use this manual has to been read and understood. When there are any questions left you should contact an expert (for
USER MANUAL MECHANICAL JACK
HANDELMAATSCHAPPIJ VLIERODAM B.V. NIJVERHEIDSWEG 21 POSTBUS 827 3160 AA RHOON 010 - 5018000 010 – 5013843 www.vlierodam.nl
USER MANUAL MECHANICAL JACK
6
Neve apply to heavier loads than indicated on the type of plate.
7
Never use the mechanical jack when it is in bad shape.
8
Never use the mechanical jack without a solid and flat surface.
3
It is not allowed to lift any persons with a mechanical jack.
4
The mechanical jack is for manual use only. Mechanical transmission is not allowed.
5
The brake discs of het mechanical jack may not come in contact with any grease or moisture. THE BRAKE WORKS DRY.

千斤顶说明书

1.用途和适用范围：QF型分离式油压千斤顶（简称千斤顶）是与我公司生产的BZ型超高压油泵站（简称油泵站）或手动油泵配套使用的一种液压工具，广泛应用于建筑、造船、冶金、采矿、石油化工、铁道等工程以及其它工业上。

它除了能实现起升、顶推、扩张、挤压等基本作业，还能实现拉伸、夹紧、校正等功能。

该型千斤顶除能垂直使用外，还可在任意方位使用。

它具有劳动强度低、活塞升降变换灵活、外形小巧、维修方便、重量轻等特点。

千斤顶可根据客户需要安装或不安装液控单向阀。

安装液控单向阀后，可保证在负载的情况下活塞停留在所需的任意位置上，并在一定时间内自锁、定位、保压等。

安装安全阀后，当安全阀所在的油腔压力超过安全阀的调定压力时，安全阀会自动开启喷油，保护千斤顶。

装有快速接头的高压软管可方便灵活地将千斤顶与油泵站连接，并能远离作业场所操作，避免操作人员进入危险作业环境中作业。

千斤顶配备附件后，可满足低高度大行程的目的，扩展应用范围。

根据不同的使用要求，可选择配备不同型号的油泵站。

2、产品型号说明：—起重高度的通孔，无代号盲孔额定起重量 t分离式千斤顶3、图型符号：带液控单向阀的千斤顶不带液控单向阀的千斤顶4、千斤顶外形简图及基本参数：4.1通孔千斤顶外形简图：K带液控单向阀不带液控单向阀4.2通孔千斤顶基本参数表：注：产品出公时千斤顶底部安装螺孔位置可能与K 向视图位置不一致，用户若K4.3盲孔千斤顶外形简图：带液控单向阀不带液控单向阀4.4盲孔千斤顶基本参数表：有要求必须在订货时预先说明。

5、操作及安装：外管接头内管接头安装一5.1千斤顶的操作千斤顶与油泵站按下列步骤连接起来后，再由油泵站上的换向阀来控制千斤顶伸、停、缩，由油泵站上的溢流阀来控制千斤顶的起重力大小。

5.2千斤顶与油泵站连接示意图。

5.2.1带液控单向阀的千斤顶与油泵站连接示意图。

注：图示连接操作千斤顶，能安全地起降重物。

5.2.2不带液控单向阀的千斤顶与油泵站连接示意图。

Ironman 4x4 4WD升降千斤顶使用说明书

INSTRUCTIONMANUAL IMPORTANT: Please read and fully understand these• T hese instructions showyou how to use and carefor your 4WD Lift Jack.• Never perform maintenanceon the jack while it is under useCareCleaningIf the moving parts of the jack or the standard bar are clogged, use air pressure, water pressure, or a stiff brush to clean. Use a non-flammable cleaning solvent or another good de-greaser to clean the jack. Remove any existing rust, preferably with a penetrating lubricant.BindingIf the climbing pins start to bind in the holes of the standard bar the jack will not operate properly and safely. Rusty climbing pins, dirt, or worn bar can be causes of binding.Clean and lubricate the lifting mechanism as indicated in the Lubrication section. Test the jack by lifting it up without a load. If the binding continues, send it to our Factory Service for repair. If the jack binds while under a load, use a jack with equal or larger load capacity to lower the load safely to the ground. After unbinding the jack clean, lubricate and test as described at the start of the paragraph.Storing the jack1. Place the handle in the upright clipped position against the steel standardbar.2. Raise the reversing latch until it locks in the up position.3. Store in the upright clipped position in a dry location, preferably indoors.InspectionYou should inspect the jack for damage, wear, broken or missing parts (e.g.: climbing pins) and functionality before each use (see General Safety: Inspection). Follow lubrication and storage instructions for optimum jack performance.OperationRaising a Stationary Load1. Securely chock and stabilise the load to prevent it from rolling or shiftingas you lift it (see General Safety: Chock and Block).2. Place the jack’s base plate securely on a firm, level, and dry surface withthe steel standard bar pointing straight up.3. Lift the reversing latch until it locks in the up position.4. Pull the handle away from the steel standard bar, releasing the handle clipspring.5. Grasp the handle or the handle socket and raise the lifting mechanismuntil the large runner is completely and securely under the load.6. Grasp the handle firmly with both hands. Carefully pump the handle upand down to raise the load. Do not use an extension on the handle.The load will be raised on each down stroke of the handle. Watch the load and the jack carefully. Stop lifting if either one starts to move. Do not continue until it is safe to do so. When safe, stabilise and block the load.7. When the load is raised to the desired height, place the handle in theupright position clipped to the steel standard bar.8. Block the load securely.9. Lower the load onto the blocks (see Lowering a Stationary Load).10. Remove the jack from the stabilised load.Clamping1. Loosen the standard top clamp-clevis bolt.2. Turn the top clamp-clevis 90°to the steel standard bar, and re-tightenthe bolt.Note: You can connect the top clamp-clevis anywhere along the steelstandard bar to use the jack as a clamp.3. Operate the jack as you would for raising a load.Winching1. Make sure the top clamp-clevis is in line with the steel standard bar.2. Install one end of a chain or tow strap securely to the object to bewinched. Securely attach the other end of the chain or tow strap to the top clam-clevis of the jack.Note: Use a shackle if the chain or tow strap will not fit through the topclamp-clevis of the jack.3. Take another chain or tow strap and secure one end to a fixed, stableobject. Attach the other end of the chain or tow strap to the large runneron the jack (do not attach chain or shackle to bottom hole of the largerunner on the jack). If the fixed object is a tree, follow ”Tread Lightly”principles and use a tree strap.General SafetyTrainingRead this manual before use. Do not allow anyone who has not read this manual, and/or does not understand the requirements, use the jack.SpectatorsDo not allow bystanders around the jack or under the load supported only by the jack.Inspection1. Inspect the jack carefully before each use. Ensure the jack is not damaged,excessively worn, or missing parts.2. Check the climbing pins to make sure that they are not worn or damaged.3. Check the steel standard bar to make sure that it is straight and thatnothing is blocking the steel standard bar holes.4. Do not use the jack unless it is in good clean working condition.5. Do not use the jack unless it is properly lubricated.6. Using a jack that is not in good clean working condition or properlylubricated may cause serious injury.Chock and Block (Stabilise)A chock is wedge for steadying an object and holding it motionless, or for preventing the movement of a wheel. Chock the wheel opposite the end being lifted.When you block a load, you secure and support a load that is being lifted. The block(s) or stabiliser(s) should have a weight capacity that is greater than we weight of the load which is being lifted. Do not use the jack to support the load.。

威特克6,12,20,30吨液压千斤顶使用说明书

Manual de instruccionesPrensa hidráulica de 6, 12, 20 y 30 toneladas51727, 51257, 51728, 51973Imágenes similares, pueden variar según el modeloLea atentamente las instrucciones de funcionamiento e indicaciones de seguridad contenidas en este manual antes de usar por primera vez el dispositivo.Queda reservado el derecho a modificaciones técnicas.Las informaciones contenidas en este documento pueden ser en cualquier momento y sin previo aviso modificadas. Ninguna parte de este documento puede ser, sin autorización previa y por escrito, copiada o de otro modo reproducida. Quedan reservados todos los derechos.La empresa WilTec Wildanger Technik GmbH no asume ninguna responsabilidad sobre posibles erro-res contenidos en este manual de instrucciones o en el diagrama de conexión del dispositivo.A pesar de que la empresa WilTec Wildanger Technik GmbH ha realizado el mayor esfuerzo posible para asegurarse de que este manual de instrucciones sea completo, preciso y actual, no se descarta que pudieran existir errores.En el caso de que usted encontrara algún error o quisiera hacernos una sugerencia para ayudarnos a mejorar, estaremos encantados de escucharle.Envíenos un e-mail a:*******************o utilice nuestro formulario de contacto:https://www.wiltec.de/contacts/La versión actual de este manual de instrucciones disponible en varios idiomas la puede encontrar en nuestra tienda online:https://www.wiltec.de/docsearchNuestra dirección postal es:WilTec Wildanger Technik GmbHKönigsbenden 1252249 Eschweiler¿Desea hacer la recogida usted mismo? Nuestra dirección de recogida es:WilTec Wildanger Technik GmbHKönigsbenden 2852249 EschweilerPara acortar el tiempo de espera y garantizar una rápida atención in situ, le pedimos que se ponga previamente en contacto con nosotros o realice su pedido a través de la tienda online.E-Mail:*******************Tel: +49 2403 55592-0Fax: +49 2403 55592-15Para la devolución de su mercancía en caso de cambio, reparación u otros fines, utilice la siguiente dirección. ¡Atención! Para garantizar un proceso de reclamación o devolución libre de complicaciones, por favor, póngase en contacto con nuestro equipo de atención al cliente antes de realizar la devolución. Departamento de devolucionesWilTec Wildanger Technik GmbHKönigsbenden 2852249 EschweilerE-mail: *******************Tel: +49 2403 55592-0Fax: (+49 2403 55592-15)IntroducciónMuchas gracias por haberse decidido a comprar este producto de calidad. Para minimizar el riesgo de lesiones, le rogamos que tome algunas medidas básicas de seguridad siempre que usted utilice este dispositivo. Por favor, lea detenidamente y al completo este manual de instrucciones y asegúrese de haberlo entendido.Guarde bien este manual de instrucciones.Indicaciones de seguridad / advertenciasEl propietario y/o usuario del dispositivo debe haber leído y comprendido las instrucciones contenidas en este manual antes de utilizarlo. El personal capacitado ha de ser cuidadoso, competente, haber sido instruido y estar cualificado en el manejo con seguridad de los dispositivos de trabajo al operar con la prensa hidráulica. Las advertencias aquí contenidas han de ser, en todo caso, leídas y comprendidas.•Familiarícese con el control de las aplicaciones, sus procedimientos y advertencias.•Asegúrese de que todos los soportes y vigas están bien instalados, de forma fija y segura.•Cerciórese de haber leído bien y conocer el contenido del manual de utilización.•Este dispositivo no está particularmente indicado para ser utilizado por personas (incluidos ni-ños) con capacidades físicas, sensoriales o mentales limitadas, personas inexperimentadas o sin los conocimientos adecuados necesarios, a menos que, para su seguridad, estos sean su-pervisados o guiados por otra persona responsable durante la utilización del aparato.•Los niños han de ser vigilados y supervisados en todo momento a fin de evitar que estos ma-nipulen y/o jueguen con el dispositivo.•Informe de modo inmediato a su supervisor de taller o al personal que se encuentre en el mismo, tan pronto como sucediera un imprevisto.•Manténgase concentrado y no se distraiga mientras opere con este dispositivo.•No utilice dispositivos de soldadura cerca de la prensa hidráulica.•Encárguese de que la zona de trabajo esté bien iluminada.•Utilice calzado de seguridad.•Utilice una red para el pelo, en caso de que usted tenga el cabello largo.•Utilice ropa ceñida, que se ajuste bien al cuerpo.•Quítese cualquier accesorio que lleve habitualmente o joyas (relojes, anillos, pendientes, etc).•Preste atención a no llevar correas o cinturones sueltos.•Utilice esta prensa, solamente, si usted se siente físicamente capacitado para hacerlo.• Trabajar mucho tiempo en posición erguida puede provocar mareos. Haga regularmente pau-sas y beba suficiente líquido.•No desatornille nunca ni abra las uniones cuando el dispositivo está bajo presión o carga.•Coloque la prensa eń la posición más baja cuando la rellene de aceite hidráulico. Utilice sola-mente aceite hidráulico de alta calidad, NUNCA líquido de frenos, alcohol, glicerina, líquidos limpiadores, aceite de motor, agua, aceite usado o cualquier otro líquido o sustancia inade-cuada.•El cilindro hidráulico está bajo presión y no debe abrirse por la fuerza.Control/inspección•Antes de la puesta en marcha de la prensa hidráulica ha de llevarse a cabo una inspección o control visual de la herramienta para detectar fugas, daños, piezas sueltas o que falten, así como piezas deterioradas por el uso o desgastadas. Supervise y controle el nivel de aceite de modo regular. Coloque la prensa en la posición más baja para rellenarla de aceite hidráulico.Retire la tapa, el aceite hidráulico ha de llegar justo hasta la apertura. Si fuera necesario añadir más aceite, rellene siempre utilizando aceite hidráulico de alta calidad. Realice un cambio de aceite completo al año.•Lubrique de manera frecuente todas aquellas piezas móviles. Compruebe regularmente que la palanca no presente óxido, corrosión o esté agrietada. Limpie las zonas que correspondan con un paño mojado en aceite.•En caso de que fuera necesario desmontar la prensa para desguace, el aceite debe de ser drenado y desecharse de manera adecuada; el resto de las partes de la prensa han de ser igualmente recicladas según corresponda.Funcionamiento1. Colocar la pieza de trabajo en el bastidor.2. Cerrar la válvula mediante giro en el sentido de las agujas del reloj.3. Accionar la palanca de modo que el émbolo se mueva en dirección a la pieza de trabajo.4. Alinear el émbolo de manera que tenga una ponderación del peso central y homogénea.5. A través del accionamiento de la palanca, aplicar presión sobre la pieza de trabajo, pero sinsobrecargarla.6. Aliviar de presión a la pieza girando la válvula en sentido contrario a las agujas del reloj, esta-bilizar la pieza para evitar que se desplace a causa de la presión.7. Retirar la pieza de la superficie de trabajo cuando el émbolo o pistón haya retrocedido comple-tamente.Advertencias•Lea exhaustivamente este manual de instrucciones antes de poner en funcionamiento el dis-positivo.•Esta prensa hidráulica de taller puede ser utilizada solamente por personas que tengan expe-riencia en el manejo de este tipo de equipos y herramientas y que hayan recibido la formación adecuada. Si usted no está aún familiarizado con el funcionamiento y manejo de una prensa de taller hidráulica, previamente a operar con la misma, debe ser instruido de manera ade-cuada.•No utilice ni opere con la prensa más allá de su capacidad.•Esta prensa de taller ha sido concebida para trabajos de alineado, doblado y prensado de pie-zas. Muelles u otro tipo de objetos no han de ser comprimidos por la prensa, ya que existe riesgo de que salgan despedidos. Cualquier otra pieza que pueda romperse durante la opera-ción de prensado tampoco puede ser utilizada.•Antes de utilizar la prensa, asegúrese de que no hay piezas dañadas. Apriete bien todos aque-llos tornillos que pudieran estar sueltos.•Hay piezas que pueden inclinarse al prensar y salir despedidas durante la operación. Protéjase consecuentemente a fin de evitar lesiones. No toque en el dispositivo ni cerca del émbolo de presión. Preste atención a que las piezas de trabajo están colocadas de manera centrada, firmes y bien fijas sobre la superficie o placa de presión, así evitará que puedan ser expulsadas durante el proceso de prensado provocando lesiones.•Lleve siempre gafas protectoras y use ropa de seguridad adecuada.Mantenimiento•Antes de utilizar la prensa compruebe que esta no presenta ningún daño. En caso contrario, la prensa de taller no ha de ser puesta en funcionamiento.•Todas aquellas piezas móviles, p. ej. el émbolo o pistón hidráulico, han de ser lubricadas en intervalos.•Compruebe las conexiones hidráulicas y los conductos antes del funcionamiento, asegúrese de que no están dañados.Características•Para trabajos de alineado, doblado y prensado.•Ajuste óptimo de altura.Datos técnicosGuía para la resolución de problemasListas de piezasPrensa hidráulica de 6 toneladasPrensa hidráulica de 12 toneladasPrensa hidráulica de 20 y 30 toneladasAVISO IMPORTANTE:La reproducción total o parcial, así como cualquier uso comercial que se le pudiera dar a este manual, al todo o alguna de sus partes, solo mediante autorización escrita por parte de la empresa WilTec Wildanger Technik GmbH.。

B-1850 B-4000 B-6000千斤顶用户手册说明书

Model: B-1850/B-4000/B-6000WORKING LOAD LIMIT 1850KG/4000KG/6000KGBOTTLE JACKTHIS NEW JACK CONFORMS TO AUSTRALIAN / NEW ZEALANDSTANDARD AS / NZS 2693:2007OWNER’S MANUAL• SAFETY INSTRUCTIONS • OPERATION• MAINTENANCE • SPECIFICATIONS READ RULES FOR SAFE OPERATION AND INSTRUCTIONS CAREFULLYSHINN FU AUSTRALIA PTY. LTD.15 Viewtech Place, Rowville 3178 VIC Australia! IMPORTANT SAFETY WARNINGS !• USE ONLY ON HARD LEVEL SURFACES• DO NOT GET UNDER A VEHICLE THAT IS SUPPORTED BY A JACK• USE VEHICLE SUPPORT STANDSSAFE USAGE INSTRUCTIONS RECOMMENDATIONS FOR SAFE USAGE OF THE JACK : 1. That the jack should be used on level firm ground whereverpossible.2. That it is recommended that the wheels of the vehicle be chocked,and that no person should remain in a vehicle that is being jacked.3. That no person should place any portion of their body under a vehiclethat is supported by a jack.4. For speciﬁc vehicle jacks that are supplied as replacements for jackssupplied with a new vehicle, the information shall be supplied with the jack.HYDRAULIC SYSTEM COMPONENTSA. HANDLEB. OIL FILLER PLUGC. SADDLED. OIL RESERVIORE. RAMF. RELEASE VALVEG. D ELIVERY VALVEH. SUCTION VALVEIMPORTANT :Sometimes during shipment and handling air gets trapped in the hydraulic system causing poor performance. This will usually happen when changing the oil.Purge any air from the system by opening the oil ﬁller plug with the jack in the upright position. Pumping the handle will help force the air out and escape through the ﬁller hole.OPERATING PROCEDURESTO RAISE :1. Turn the release valve with the end of the handle clockwise until it isﬁrmly closed before pumping.2. Position the jack under the load and turn the extension screw or saddleuntil solid contact can be made with the load to be lifted.3. Operate the jack handle until the saddle contacts the load. Onceagain, check to see that the saddle is correctly positioned.4. After the load is lifted to desired height. Use appropriate means (e.g.vehicle support stands) to support the load immediately.TO LOWER :1. Raise the jack to remove the vehicle support stands.2. Slowly turn the release valve counterclockwise (again using the handle)no more than 1/2 full turn. When under a load, the jack will lower to the original point of contact. If the piston is still extended, push the piston down manually so that the piston is not left exposed to the air thereby reducing exposure to rusting.MAINTENANCE PROCEDURES IMPORTANT :• Do not use brake ﬂuid, alcohol, glycerin, detergent, motor oil or dirty oil• Use a good grade Hydraulic Fluid• Improper ﬂuid added can cause serious internal damage to the jack rendering it inoperativeTO ADD OIL :With the saddle fully lowered and the piston depressed, set the jack in its horizontal level position and remove the oil ﬁller plug. Fill until oil is level with the ﬁller plug hole.TO CHANGE OIL :• For best performance and longest life, replace the complete oil supply at least once a year. To drain the oil, remove the ﬁller plug. Lay the jack with oil ﬁller hole downward and allow the oil to run out into suitable drain pan. The oil will run slowly because air must enter as the oil drains out.• DO NOT allow dirt or foreign matter to get into the system. Replace with the proper oil as described above.LUBRICATION :Add proper lubricant oil to all pivoting sections every 3 months.PREVENTING RUST :Check ram (E) every 3 months for any sign of rust or corrosion. Clean as needed by wiping with an oily cloth. When not in use, always leave the saddle (C) and ram (E) all the way down.SPECIFICATIONSModel No. : B-1850Working Load Limit : 1850 kgHeight Lowered : 185 mmHeight Raised : 345 mmBase Area : 125 x 80 mm2Handle Length : 330 mmWeight (net. Each) : 3 kgModel No. : B-4000Working Load Limit : 4000 kgHeight Lowered : 205 mmHeight Raised : 393 mmBase Area : 142 x 92 mm2Handle Length : 360 mmWeight (net. Each) : 4.1 kgModel No. : B-6000Working Load Limit : 6000 kgHeight Lowered : 220 mmHeight Raised : 428 mmBase Area : 144 x 90 mm2Handle Length : 440 mmWeight (net. Each) : 5 kg。

达克手动液压机械说明书

DAKE HAND-OPERATED HYDRAULIC PRESSModel 150HINSTRUCTIONAL MANUAL*Model 75H shown. May be slight differences.Read and understand all instructions and responsibilities before operating. Failure to follow safety instructions and labels could result in serious injury.Dake Corporation Phone: 800.937.3253 TABLE OF CONTENTSDAKE STANDARD LIMITED WARRANTY (2)RETURN & REFUND POLICY (4)SAFEGUARDING THE POINT OF OPERATION (5)SPECIFICATIONS (6)SAFETY (6)SET UP (8)FILLING PRESS WITH OIL (8)OPERATION (9)CONTROLS (9)MAINTENANCE (10)LUBRICATION (10)TROUBLESHOOTING (10)PUMP PACKING LEAKAGE (10)PRESS NOT HOLDING PRESSURE (10)OTHER TROUBLESHOOTING (11)EXPLODED VIEW & PARTS LIST (12)ORDERING INFORMATION (16)DAKE STANDARD LIMITED WARRANTYFinished MachinesDake warrants to the original purchaser the finished machine manufactured or distributed by it to be free from defects in material and workmanship under normal use and service within 1 year (12 months) from the delivery date to the end user.PartsDake warrants to the original purchaser the component part manufactured or distributed by it to be free from defects in material and workmanship under normal use and service within 30 days from the delivery date to the end user.The standard limited warranty includes the replacement of the defective component part at no cost to the end user.Sale of Service (Repairs)Dake warrants to the original purchaser the component part repaired by Dake Corporation at the manufacturing facility to be free from defects in material and workmanship under normal use and service within 90 days from the return date to the end user, as it pertains to the repair work completed. The standard limited warranty includes repair of the defective component part, at no cost to the end user.Warranty ProcessSubject to the conditions hereinafter set forth, the manufacturer will repair or replace any portion of the product that proves defective in materials or workmanship. The manufacturer retains the sole right and option, after inspection, to determine whether to repair or replace defective equipment, parts or components. The manufacturer will assume ownership of any defective parts replaced under this warranty.All requested warranty claims must be communicated to the distributor or representative responsible for the sale. Once communication has been initiated, Dake Customer Service must be contacted for approval:Phone: (800) 937-3253Email: ****************************When contacting Dake, please have the following information readily available:- Model #- Serial #- Sales Order #Purchasers who notify Dake within the warranty period will be issued a Case number and/or a Return Material Authorization (RMA) number. If the item is to be returned per Dake’s request, the RMA number must be clearly written on the exterior packaging. Any item shipped to Dake without an RMA will not be processed.Warranty Exceptions:The following conditions are not applicable to the standard limited warranty:(a) Part installation or machine service was not completed by a certified professional, and is notin accordance with applicable local codes, ordinances and good trade practices.(b) Defects or malfunctions resulting from improper installation or failure to operate or maintainthe unit in accordance with the printed instructions provided.(c) Defects or malfunctions resulting from abuse, accident, neglect or damage outside of prepaidfreight terms.(d) Normal maintenance service or preventative maintenance, and the parts used in connectionwith such service.(e) Units and parts which have been altered or repaired, other than by the manufacturer or asspecifically authorized by the manufacturer.(f) Alterations made to the machine that were not previously approved by the manufacturer, orthat are used for purposes other than the original design of the machine.RETURN & REFUND POLICYThank you for purchasing from Dake! If you are not entirely satisfied with your purchase, we are here to help.ReturnsAll Dake manufactured / distributed machines, parts and couplings include a 30-day return option. These policies are valid from the date of final shipment to the end user.To be eligible for a return, the item must be unused and in the same condition as received.All requested warranty claims must be communicated to the distributor or representative responsible for the sale. Once communication has been initiated, Dake Customer Service must be contacted for approval:Phone: (800) 937-3253Email:****************************Once the return request has been approved by Customer Service, a representative will supply a Return Material Authorization (RMA) number. The returned item must have the provided RMA number clearly marked on the outside packaging. Any item received without an RMA number clearly visible on the packaging will not be processed.An RMA number can only be provided by the Dake Customer Service team and must be obtained prior to the return shipment.RefundsOnce the item has been received and inspected for damages, a representative will notify the requestor referencing the provided RMA number.If the return is approved, a refund will be issued to the original method of payment, less a 20% restocking fee. The restocking fee may be waived if an order is placed at the time of return with like-value merchandise.Transportation costs are the responsibility of the end user and will not be credited upon return approval.Any item that is returned after the initial 30 days or has excessive/obvious use will not be considered for a full refund.SAFEGUARDING THE POINT OF OPERATIONANSI B11.2 - Hydraulic Power Presses -Safety Requirements for Construction, Care, and UseIt is important that Dake press users have a clear understanding of their responsibility involving the care and use of their Dake hydraulic press, including point-of-operation safe guards. Dake strongly recommends that Dake press users obtain a copy of the current American National Standard Institute (ANSI) B11.2 standard, for a more complete understanding of their responsibilities.ANSI B11.2 states the following, relative to point of operation safeguarding:“Normally, only the employer (press user) can determine the requirements of the press productions system components, including the dies and methods for feeding. Therefore, the employer is ultimately responsible to designate and provide the point-of-operation safeguarding system.”The standard also discusses additional responsibilities of the employer. Some of the key responsibilities are:•The employer is responsible for the safety, use, and care of the hydraulic power press production system.•The employer is responsible to consider the sources of hazards for all tasks to be implemented on the hydraulic power press production system.•The employer is required to eliminate, or control identified hazards in the scope of their work activity. •The employer is responsible for the training of personnel, caring for, inspecting, maintaining, and operating hydraulic press production systems to ensure their competence.•The employer is responsible to provide and ensure that point-of-operation safeguarding is used, checked, maintained, and where applicable, adjusted on every production operation performed on a press production system.A complete and current copy of the ANSI B.11.2 standard can be obtained by contacting the following:American National Standards Institute1430 BroadwayNew York, NY 10018AMT – The Association for Manufacturing Technology7901 Westpark DriveMcLean, VA 22102SPECIFICATIONSNumber 907005 Ram travel 8” Capacity150 tons Screw travel8” Width between uprights48”Horizontal workhead travel 27-1/4” Width between table channels 12-1/8” Height 95”Min ram to table 5” Weight 2,750 lbs Max ram to table25” Base 66” x 42”In the space provided record the serial number and model number of the machine. Thisinformation is only found on the black and gold Dake tag shown below. If contacting Dake this information must be provided to assist in identifying the specific machine.SAFETYThis is the safety alert symbol. When you see this symbol on your press be alert to the potential for personal injury.Employer is responsible to perform a hazard/PPE assessment before work activity. Follow recommended precautions and safe operating practices.Additional Warnings:• Carefully read all safety messages in these instructions and on your press safety signs.• Keep safety labels in good condition. Replace missing or damaged safety labels. • Employer is responsible to perform a hazard/PPE assessment before work activity. • Do not alter this press from its original design.• Do not make repairs or adjustments to any hydraulic system unless you are competent or working under competent supervision. • Only use Dake original parts.Serial No.Model No. Install Date:• This machine is intended to be operated by one person. This person should beconscious of the press ram movement not only for themselves but also for persons in the immediate area of the machine.• Tag out procedures must be followed by authorized employees as per OSHA.• Hydraulic – Relieve all hydraulic pressure before servicing the press. Turn the red release handle to relieve the pressure.• Spring Pressure – Clamp ring on bottom of piston must be in place before removing cylinder.• Hoist and table channel – always place table pins under the table channels then install the remaining pins. Always release pressure on the cable before using press.Label Placement ViewSET UPFor shipping convenience, the gauge, pump handle, hoist crank, screw nose and base angles were removed from the press. Assemble these parts to the press in the following order:1. Bolt the base angles to the uprights using the four bolts and nuts furnished. Shoulder thebase angles against the stops on the uprights.2. The press should be set on a level floor with the base angles touching the floor at allpoints, using shims where necessary. Then secure the base angles to the floor usingfour, 1/2” bolts included.3. Install the pressure gauge using the hydraulic sealant to ensure a sealed fit.4. Insert the pump handle into the handle socket and fasten in place by means of thesetscrew on top of the handle socket.5. CAUTION! Place the hoist crank on the lift drum shaft. Remove the table pins andturn the crank to get the table to a desired height. Check to make sure the hoist cable is tracking correctly. Run the table channels from top to bottom. The cable should be oneach of the two upper pulleys and should track back and forth on the cable drum.a. Place the table pins under the table before releasing the hoist crank whenpositioning the table channels for cable tracking, servicing, or set up for desiredwork operating. Be sure all table pins are fully inserted in place before applyingpressure. Always remove or release pressure on the cable before pressure isapplied by turning the hand crank counterclockwise until slack forms in the cables.FAILURE TO DO SO WILL CAUSE DAMAGE TO THE HOIST.b. If a tracking problem exists, contact the Dake factory for instructions.6. Fasten nosepiece to the end of the screw using the thumbscrew included.FILLING PRESS WITH OILRecommended to replace hydraulic oil every 6 months of machine use.IMPORTANT! ONLY FILL WITH NEW, CLEAN, LIGHT HYDRAULIC OIL. UNDER NO CIRCUMSTANCES USE DIRTY OIL.1. Use Mobil DTE 24 or equivalent.2. Filter the oil to remove any possible dirt.3. Put the piston in to its maximum upper position.4. Fill the reservoir with 14 quarts of oil.5. Remove the screw plug from the gauge extension on the top of the workhead.6. Close the release valve handwheel and pump oil into the workhead until oil is visible inthe stand pipe.a. This will remove all air from the chamber above the piston.If oil leaks by the piston, the reservoir should be drained and refilled with the piston in the maximum upper position.OPERATIONCONTROLSHand Crank: (item 62 & 63) on the side of the press is to assist in lowering and raising the table of the press once the table pins are removed. Do not forget to replace the pins once you have the table at the desired height.Head Positioning Handwheel: can be loosened to allow the head to move along the upper frame track and can be positioned at any length on the top frame. After in position, tightening the handwheel completely will keep the head in place.Handle: (item 55) is the pressure supply source and is manually operated with up and down motion.IMPORTANT! Always pump the piston down ½” before the nose piece comes in contact with the work. Damage to the piston may occur if not pumped before meeting the work. Release Valve Handwheel: releases the pressure to let the ram return to its raised position. Always keep the valve firmly closed when operating the press until you want to release the pressure.Screw Handwheel (item 25) raises or lowers the ram screw in and out of the piston assembly. Always keep the portion of the screw extending out of the piston as short as possible. Instead of overextending the screw it is recommended to raise the table rather than running the screw out of its limit of travel. NEVER EXCEED THE RECOMMENDED STROKE OF 8 INCHES FOR THIS PRESS. EXCEEDING THE STROKE WILL CAUSE DAMAGE TO THE INNER PACKINGS.MAINTENANCERecommended to replace hydraulic oil every 6 months of machine use. See “FILLING PRESS WITH OIL”section for instructions.LUBRICATION•Keep all working parts of the press well-oiled for easier operation.•Keep a light film of oil over the entire surface of the ram to prevent rust.TROUBLESHOOTINGPUMP PACKING LEAKAGEIf oil leaks past the pump packing, tighten the pump packing nut (item 9) until the pump handle moves with resistance, then slack off just enough to cause the handle to stay in position by itself. After long periods of operation, it may be necessary to install new pump packings. PRESS NOT HOLDING PRESSUREThis condition is nearly always caused by dirt under the pressure ball valve (item 2). See hand pump assembly drawing.Steps to fix:1. Remove the reservoir drain plug and drain all oil out of the reservoir.2. Remove parts: pipe plug (item 18), check valve spring (item 6) and ball valve (item 2)then clean out the port hole and valve seat thoroughly.3. Using a small piece of brass rod as a drift, tap on the brass rod lightly to seat the ballvalve in place.4. Replace the spring and plug with extreme care to prevent dirt from entering.5. Replace the drain plug and refill the reservoir with clean filtered oil.See FILLING PRESS WITH OIL section in manual.OTHER TROUBLESHOOTINGSYMPTOM CAUSE SOLUTIONOil leaking from piston oil seal. 1) Reservoir is over filled.*2) Piston Packing is worn ordamaged.1) Drain excess oil.2) Replace Piston Packing.Press will not hold pressure. 1) Check Ball is contaminated.2) Ball and Seat have poor contact.3) Piston Packing is worn ordamaged.1) Remove and clean CheckBalls and Seats.2) Reseal Ball on Seat.3) Replace Piston Packing.Press will not build rated tonnage. 1) Pump Plunger leather is worn ordamaged.2) Check Ball is contaminated.3) Ball and Seat have poor contact.4) Piston Packing is worn ordamaged5) Gauge is defective.1) Replace Pump Plungerleather.2) Remove and clean CheckBalls and Seats.3) Reseal Ball on Seat.4) Replace Piston Packing.5) Replace Gauge.Oil leaking from pump plunger. 1) Packing Nut loose.2) Worn Packings.1) Tighten Packing Nut.2) Replace Pump Packings.Oil leaking from release valve rod. 1) Valve Rod Packing Nut is Loose.2) Packings are worn.1) Tighten Packing Nut.2) Replace Valve RodPackings.Pump handle drifts up. 1) Defective Check Ball.2) Defective Check Ball Spring.3) Clean Check Ball andreseat.4) Replace Spring.Ram will not return. 1) Return Spring damaged.2) Piston is bent or damaged.3) Piston Packing is defective. 1) Replace Spring.2) Replace Piston.3) Replace Piston Packing*If oil leaks from around ram but there is no pressure loss than the reservoir has been overfilledEXPLODED VIEW & PARTS LIST HANDPUMP ASSEMBLYItemNo. Part Name Part No. Qty ItemNo. Part Name Part No. Qty1 Pump Body 546 1 12 Retaining Ring (3/8”) 43972 62 Ball Valve (Ø1/2”) 5863 13 Pump Plunger 554 13 Hex Cap Screw(1/4”-20 x 1/2" Nylock) 28297 1 14 Handle Socket Pin 594 315 Valve Rod 1129 14 Washer (#12 Flat) 43629 1 16 Valve Rod Packing Nut 576 15 Pump Plunger Leather 599 1 17 Valve Rod Packing 987 86 Check Valve Spring 579 1 18 Pipe Plug (3/8”) 588 17 Tube Fitting 71413 1 19 Set Screw (3/8”-16 x 5/8”) 43589 18 Pump Packing 573 7 20 Pump Gasket 591 19 Pump Packing Nut 551A 1 Hand Pump Complete Assembly 700887 -10 Handle Socket 550 1 Repair Kit- Cylinder & HandPump Assembly (Items: 5, 8, 17,20, 26B, 27, 34, 38) 701293 -11 Handle Socket Link 555 1WORKHEAD ASSEMBLYItemNo. Part Name Part No. Qty ItemNo. Part Name Part No. Qty21 Pump Gasket 591 134 Piston Leather(Serial No. < 192522) 1538 122 Reservoir 1532 124 Screw 2024 1 Packing Ring(Serial No. > 192523) 37052 1 25 Handwheel 701760 126A Clamp Ring Assembly 1557 1 35 Cylinder 1528 1 26B Piston Bumper 1574 1 38 Cylinder Gasket 1577 127 Oil Seal 1578 1 44 Air Vent Tube 63228 Pipe Plug (1/4” NPTF) 1567 1F1 Hex Cap Screw(1/2”-13 x 3”) 43355 629 Elbow Pipe Plug (3/4”) 1740 130 Pipe Plug (3/4” NPTF) 1745 1F2 Hex Cap Screw(3/8”-16 x 3”) 43337 2 31 Ram Spring 1537 132 & 33 Piston Assembly(Serial No. < 192522) 701803 1Repair Kit – Cylinder & HandPump Assembly (Items: 5, 8, 17,20, 26B, 27, 34, 38)701293 - Piston Assembly(Serial No. > 192523) 716222 1GENERAL ASSEMBLYGENERAL ASSEMBLY PARTS LISTItemNo. Part Name Part No. Qty ItemNo. Part Name Part No. Qty23 Screw Nose – Flat 1560 1 54 Tube Assembly (53 & 54) 700203 1 Screw Nose – V-ram 1575 1 55 Handle 2022 136 Screw Adjusting Wheel 716521 156 Pulley 1563 237 Yoke 1569 1 Pulley Bolt 43720 239 Gauge 71268 1 Pulley Nut 43919 2 Bushing 81384 1 57 Vent Tube 67761 140 Gauge Extension 628 1 58 1/8” NPT Fitting 71413 241 Roller 1568 4 59 Cable (19’) 1562 142 Roller Shaft 1570 2 60 Cable Clamp 583 4 Retaining Ring 43978 4 61 Table Spacer 1553 443 Dake Name Plate 81002 1 F3 Flat Washer (1/4”) 43631 1 45 Handwheel 10631 1 F4 Screw (1/4”-20 x 1/2") 43301 146 V-Block 1576 2F5 Screw (5/8”-11 x 3/4”) 43365 447 Table Plate 1534 2 Lock Washer (5/8”) 43648 448 Table Pins 7205 6 Hex Nut (3/8”-16) 43912 4 Roll Pins 77271 6F6 Socket Cap Screw(1/2”-13 x 1-1/4”) 43470 348A Safety Pins 302816 649 Table Channel 701032 2F7 Socket Cap Screw(1/2”-13 x 2-1/2”) 24561 150 Frame 701030 151 Base Angle 1551 2F8 Thumb Screw(3/8”-16 x 1-1/2”) 43625 1 52 3/8” NPT 37° Fitting 1251 253 Fitting Nut 46614 2 F9 Label – Made in USA 76936 1 Fitting Sleeve 51454 2TABLE HOIST ASSEMBLYItemNo.Part Name Part No. QtyItemNo.Part Name Part No. Qty62 Hand Crank Assembly 701653 1 70 Hex Nut (1/2”-13) Not Shown 43916 1 63 64 Worm Shaft 742 1 71 Drum Shaft 741 1 65 Retaining Ring 43983 2 72 Drum Key 745 1 66 Worm Key 746 1 73 Worm Gear 743 1 67 Worm744 1 74 Cable Drum 740 1 68 Hoist Frame 739 1 75Retaining Ring43982 1 69 Hex Cap Screw (1/2"-13 x 2-1/2”) Not Shown433531Complete Table Hoist Assembly- Includes Crank700111-Please contact factory for current prices.ORDERING INFORMATIONParts are available for direct purchase from Dake or through a distributor. When placing a parts order, you will need to provide the part number, name of part, and model number. All parts shipped F.O.B. Factory in Grand Haven, MI.。

千斤顶的操作流程和注意事项

千斤顶的操作流程和注意事项英文版Operating Procedures and Precautions for Jacks1. IntroductionA jack, commonly known as a hydraulic or a floor jack, is a mechanical device used to lift heavy objects. It finds its applications in various scenarios, such as automotive repair shops, construction sites, and even in home garages. This article aims to provide a comprehensive understanding of the operating procedures and precautions related to the use of jacks.2. Operating Procedures for JacksPositioning the Jack: Place the jack firmly on a solid and level surface. Ensure that the surface can support the weight of the object being lifted plus the weight of the jack.Raising the Jack: Use the pump handle to raise the jack slowly and steadily. Do not attempt to raise it quickly as this may lead to instability or damage to the jack.Positioning the Load: Once the jack is raised to the desired height, position the load securely on the jack's lifting pad. Ensure that the load is centered and balanced to prevent tipping.Lowering the Jack: After the load is in place, carefully lower the jack using the pump handle. Do not remove the load until the jack is completely lowered.3. Precautions for Using JacksSafety First: Always prioritize safety when using a jack. Wear appropriate protective gear, such as gloves and safety shoes.Check for Damages: Inspect the jack for any visible damage or wear before use. Do not use a damaged jack as it may fail during operation.Stable Surface: Ensure that the jack is placed on a stable and level surface. Avoid using it on soft or uneven ground as it may cause the jack to tip over.Load Capacity: Know the load capacity of your jack and never exceed it. Overloading the jack can lead to serious accidents.Slow and Steady: Raise and lower the jack slowly and steadily. Avoid jerky movements as they may damage the jack or cause instability.Stability: Ensure that the load is stable and balanced on the jack. Use additional supports or blocks if necessary to prevent tipping.Maintenance: Regularly maintain your jack by lubricating the moving parts and checking for wear and tear.4. ConclusionJacks are invaluable tools that can simplify heavy-lifting tasks. However, their improper use can lead to accidents and injuries. It is essential to follow the operating procedures andprecautions outlined in this article to ensure safe and effective use of jacks. By being diligent and cautious, you can avoid potential hazards and make the most of this valuable tool.中文版千斤顶的操作流程和注意事项1. 引言千斤顶，通常被称为液压千斤顶或地面千斤顶，是一种用于举起重物的机械装置。

MALABAR 型号 832R 三级液压航空轴承千斤顶说明书

MALABARINTERNATIONALDate: July 29, 2010OWNER’S MANUAL FOR MALABAR MODELAIRCRAFT MAINTENANCE & SUPPORT EQUIPMENT832RTHREE STAGE HYDRAULIC AVIATION AXLE JACKS/N 929 AND UP* GENERAL DESCRIPTION * OPERATION * SERVICE* PARTS BREAKDOWNFor Service & Spare Parts, Please Contact:Malabar International220 W. Los Angeles Avenue Simi Valley, California 93065 Phone: (805) 581-0116 Fax: (805) 584-1624E-mail: sales@Web site: OVER 65 YEARS OF SERVICE & EXPERIENCEREAD AND SAVETHISINSTRUCTION MANUALGENERAL DESCRIPTION, OPERATION, SERVICE AND PARTS BREAKDOWNMALABAR MODEL 832RTHREE STAGE HYDRAULIC AVIATIONAXLE JACKCAUTION: AIRCRAFT MANUFACTURER’S SPECIFICATIONS AND INSTRUC-TIONS MUST BE FOLLOWED. IN THE EVENT OF CONTRADICTIONBETWEEN AIRCRAFT MANUFACTURER’S SPECIFICATIONS ANDMALABAR’S, AIRCRAFT MANUFACTURER’S SPECIFICATIONS WILLPREVAIL.SPECIFICATIONS:Rated Capacity--------------------------------------------------------------------------------35 tons (31.8 m. tons) Low Height-------------------------------------------------------------------------------------7 inches (178 mm) Hydraulic Lift-----------------------------------------------------------------------------------12 inches (305 mm) Extension Screw------------------------------------------------------------------------------ 3 inches (76 mm) Total Extended Height----------------------------------------------------------------------22 inches (559 mm) Oil Pressure at Rated Capacity-----------------------------------------------------------6770 psig (476 kg/sq cm) Safety Pop-off Valve set at----------------------------------------------------------------38.5 tons (34.9 m. tons) Proof Load-------------------------------------------------------------------------------------52.5 tons (47.6 m. tons) Floor Loading at Rated Capacity---------------------------------------------------------651 psi (46 kg/sq cm) Reservoir Capacity--------------------------------------------------------------------------- 2 gallons (7.6 liters) Hydraulic Fluid--------------------------------------------------------------------------------MIL-H-5606 or equivalent Maximum Towing Speed------------------------------------------------------------------- 5 mph (8 km/h) Approximate Jack Net Weight------------------------------------------------------------360 lbs (163 kg)GENERAL DESCRIPTION:The Malabar Axle Jack Model 832R is a 35 ton capacity three stage telescoping hydraulic jack designed primarily for use in jacking the landing gear of various aircraft. The jack consists of a three stage cylinder and base assembly, frame/reservoir assembly, valve block assembly, hand pump assembly, and the following optional equipment:* Air pump* Load gauge* Air retract* Rain hatThe jack is mounted on two swivel casters at the rear and a spring loaded wheel at the front to provide portability. The cylinder assembly is raised off the ground by the spring loaded wheel when it is under no load. The wheel retracts and the base of the cylinder assembly rests on the ground when load is applied.A tow handle readily connects to tow vehicle for ease of transport. The jack is rated at 5 mph (8 km/h) towing speed. Excessive speed may cause excessive wear and/or damage to the jack.PROTECTION DEVICES:1. A safety pop-off valve is incorporated in the jack (located in the valve block) to prevent lifting of loadsin excess of 38.5 tons (34.9 m. tons).2. The extension screw has a positive stop to prevent it from being extended beyond its safe threadengagement.3. An optional load gauge can be installed in order to monitor the approximate load being raised.PREPARATION FOR USE:1. The jack is shipped without hydraulic fluid in the reservoir. Do not operate air or hand pumps untilreservoir is filled will hydraulic fluid MIL-H-5606 or approved equivalent. Remove filler cap and fill reservoir to mark on dipstick (reservoir capacity is approximately 2 gallons/7.6 liters). Plungers must be fully retracted before filling reservoir. Replace filler cap.2. Open release valve and operate hand pumps a few strokes to bleed all air trapped under handpumps.3. Close release valve and operate hand pump to raise plungers approximately 1 inch.4. Open release valve to retract plungers fully to bleed all air trapped under jack plungers. Close releasevalve.PRE-OPERATION INSPECTION:Each time the jack is to be used, inspect the following:1. Check jack structure for rigidity. Make sure all bolts are tightened.2. Check hydraulic line connections for leaks. Tighten as required.3. Check for hydraulic fluid leaks around the cylinder assembly, reservoir, air pump and hand pumps.4. Check hand pumps for proper operation.5. Check caster wheels for proper operation.6. Check reservoir fluid level with jack plungers fully retracted.OPERATION:1. Position the jack under the appropriate jacking pad of the aircraft.CAUTION: DO NOT EXTEND EXTENSION SCREW AGAINST AIRCRAFT JACK PAD WITH THE PLUNGERS FULLY RETRACTED.2. Raise the extension screw by turning counterclockwise until the ship adapter is 1/2" to 1" from aircraftjacking pad or as far as the screw will travel (3 inches maximum).3. Close the release valve located in front of the frame/reservoir assembly.CAUTION: ON JACK EQUIPPED WITH AIR PUMP, AIR RELIEF VALVE MUST BE INSTALLED AT ALL TIMES. IF AIR RELIEF VALVE IS REMOVED, IT ISPOSSIBLE TO OVER PRESSURIZE THE PNEUMATIC SYSTEM WHICHCOULD CAUSE EQUIPMENT FAILURE AND POSSIBLE BODILYINJURY.4. On jack equipped with air pump, connect air supply (90-125 psig) to the 1/4 NPT air inlet located nearthe air valve (A minimum of 17 scfm is required for the air pump). Air relief valve must be properly installed. Do not attempt to remove air relief valve.5. The jack is equipped with two hand pumps. One with 3/4 inch diameter pump plunger for rapid raisingof jack plungers under low pressure and one with 7/16 inch diameter pump plunger for high pressure operation. The hand pumps can be operated by placing pump handle over the end of the pump fulcrum and operating either the low or high pressure hand pump.6. Operate air valve or either hand pump to raise plungers until the ship adapter contacts the jackingpad. Note: A small amount of fluid wetting is normal on manual hand pump plungers. Periodically clean to remove accumulated grease or foreign material.7. Insure ship adapter and jacking pad are correctly mated.8. To raise the load:a. Operate the air valve or either hand pump as required.b. Do not lift a load greater than the rated capacity of 35 tons (31.8 m. tons). The approximate loadbeing lifted can be read in tons on the load gauge. Read load on lower stage scale when only outer plunger is extended. Read load on center stage scale when center plunger is extended.Read load on upper stage scale when inner plunger is extended. Fluid pressure in psig may be read on outer scale for gauge calibration.9. To lower the load:a. Slowly open the release valve to lower the load. The speed of lowering is controlled by the amountthe release valve is open. Note: Do not open release valve more than one and one- half turns counter-clockwise.10. Fully lower jack plungers. Lower extension screw. Close release valve. Cover jack when not in use. SERVICING:Servicing the jack consists primarily of the following:1. When in use, the reservoir should be kept at the proper hydraulic fluid level. Check with plungers fullyretracted.2. Grease casters and wheel as required.3. Lubricate hand pump pivot pins and tow handle linkage.4. If the jack has been put into storage or has not been used, the plungers must be fully extended andretracted every 90 days to exercise the seals. A portion of the lift should be operated by the air pump and a portion by the hand pumps.DISASSEMBLY INSPECTION:CAUTION: THE SAFETY POP-OFF VALVE, LOCATED IN THE VALVE BLOCK, SHOULD NOT BE REMOVED UNLESS ABSOLUTELY NECESSARY.THE VALVE IS SET AND SEALED AT THE FACTORY TO BY-PASSHYDRAULIC FLUID BACK TO THE RESERVOIR AT 5-10% ABOVETHE RATED CAPACITY OF 35 TONS. IF ADJUSTMENT IS REQUIRED,SEE PROCEDURE UNDER TESTING (SEE SHEET 4).When necessary to disassemble the jack, drain all hydraulic fluid from reservoir and carefully inspect the following:1. Inspect interior walls of jack cylinder, plungers and hand pump cylinders for smoothness and freedomfrom rust, nicks, scratches and excessive wear.2. Inspect exterior walls of jack plungers for smoothness and freedom of rust, pits and excessive wear.3. Check extension screw, cylinder, plungers, etc., for corrosion, wear and condition of threads.4. Verify that the extension screw has a positive stop to prevent it from being extended beyond its safethread engagement.5. Inspect packings, seals, gaskets and wipers in the cylinder assembly and hand pumps for cuts,scratches, deterioration and distortion.6. Inspect stop ring for excessive scoring and/or wear.7. Check hand pump oil screens by removing valve block and verifying cleanliness.8. Inspect valves and valve seats in the valve block for scratches, dents and proper seating of the balls.9. Inspect all pivot pins for wear, cracks, pits or evidence of damage or pending damage.10. Inspect all areas for excessive dirt, oil, dust and chips.OVERHAUL INSTRUCTIONS:No definite time schedule can be established for the overhaul of the jack for replacement of the various moving parts. The number of times the jack is raised and lowered and the amount of load raised at each operation materially affect the life of the working parts. Do not overload the jack. Overloading is dangerous, will hasten the need for overhaul and may damage the jack. During overhaul, replace all parts that do not pass disassembly inspection requirements. Regardless of apparent condition, replace all parts marked with (♦) in the parts breakdown. A repair parts kit (P/N 832RPK) which contains all of the parts marked with (♦) is available and recommended to keep on hand at your facility1. To disassemble cylinder assembly (figure 2A):a. Unscrew stop ring (item 2) from base.CAUTION: PLUNGERS ARE FREE TO SLIDE OUT OF CYLINDER. DO NOT DROP PLUNGERS AND/OR CYLINDER.b. Remove plunger assembly from base.c. Remove snap ring (item 17) from center plunger (item 5).d. Push assembly out of outer plunger (item 4).e. Remove snap ring (item 16) from inner plunger (item 6).f. Push assembly out of center plunger.g. Loosen set screw (item 15)h. Remove extension screw (item 13) and extension screw nut (item 14) from inner plunger.i. Unscrew outer bearing (item 28) from outer plunger.j. Unscrew center bearing (item 27) from center plunger.k. Unscrew inner bearing (item 3) from inner plunger.l. Remove and discard all O-rings and back-up rings from plungers.m. To reassemble, install O-rings, back-up rings and bearings onto plungers. Lubricate all O-rings with MIL-H-5606 fluid or equivalent.n. Slide extension screw and extension screw nut into inner plunger and tighten set screw.o. Slide center plunger over inner plunger. Install snap ring to inner plunger.p. Slide outer plunger over center plunger. Install snap ring to center plunger.q. Slide plunger assembly into base.r. Screw stop ring into base.2. When necessary to disassemble the jack:a. Replace all defective parts.b. Clean all metal parts with clean solvent and dry with compressed air.c. Lubricate all threads. Use teflon tape carefully on all pipe threads. Remove excess tape because itcan clog valves and passages.d. If ball valves, located in valve block, do not seat properly, they may be reseated by tapping the ballinto the valve seat with a brass rod cupped at one end.TESTING:Place jack in a load indicating test fixture. Make sure the test adapter is 3/4 inch male spherical radius. Operate hand pump to extend outer plunger fully and inner plungers partially. Make sure ship adapter and test adapter are correctly mated. Load test the jack at rated capacity of 35 tons. If the jack fails to operate properly, check for trouble as indicated in the Trouble Shooting Chart (see sheet 8). With plungers extended and supporting the capacity load, allow the jack to stand for 10 minutes. Any excess settling indicates leakage in the hand pump, check valves or jack packing seals. Check for hydraulic fluid leaks and replace all defective parts.If adjustment is required for the safety pop-off valve, perform the following procedure:1. Cut, remove and discard lead & wire seal (figure 3, item 38).2. Remove plug (figure 3, item 35). Close release valve (figure 1, item 10).3. Place jack in a load indicating test fixture. Make sure the test adapter is 3/4 inch male sphericalradius. Operate hand pump to extend plungers against the test adapter. Make sure ship adapter and test adapter are correctly mated.4. While operating the hand pump, adjust set screw (figure 3, item 29) until the safety pop-off valve by-passes hydraulic fluid back to the reservoir at 36.8 to 38.5 tons.5. Replace plug (figure 3, item 35). Once more operate hand pump to verify correct setting.6. Install new lead & wire seal (figure 3, item 38).7. Open release valve to relieve pressure.SPECIAL TOOLS:The following special tools are necessary to disassemble/reassemble the cylinder assembly. These tools may be purchased upon request:Part No. Description Qty 83220 Spanner wrench, stop ring-------------------------------------------------------------------------- 1 730826 Spanner wrench, inner bearing-------------------------------------------------------------------- 1 730827 Spanner wrench, center bearing------------------------------------------------------------------ 1 83221 Spanner wrench, outer bearing------------------------------------------------------------------- 1 83224 Lifting tool, extension screw------------------------------------------------------------------------ 1 RECOMMENDED SPARE PARTS:The following spare parts are recommended and available upon request.Part No. Description Qty 832RPK Repair parts kit----------------------------------------------------------------------------------------- 1 83282R Swivel caster------------------------------------------------------------------------------------------- 2 83565 Wheel---------------------------------------------------------------------------------------------------- 1 86399E Valve block and hand pump assembly---------------------------------------------------------- 1 55001 Fulcrum-------------------------------------------------------------------------------------------------- 2 886659 Plunger, 7/16 dia-------------------------------------------------------------------------------------- 1 886658 Body, 7/16 dia------------------------------------------------------------------------------------------ 1 886657 Plunger, 13/16 dia------------------------------------------------------------------------------------ 1 886656 Body, 13/16 dia---------------------------------------------------------------------------------------- 1 86376 Pump handle------------------------------------------------------------------------------------------- 1 83295R Hydraulic hose----------------------------------------------------------------------------------------- 1 83294R Oil return line------------------------------------------------------------------------------------------- 1 86339 Breather cap & dipstick------------------------------------------------------------------------------ 1 83208R Extension screw--------------------------------------------------------------------------------------- 1 83217R Stop ring------------------------------------------------------------------------------------------------- 1 83252R Inner bearing------------------------------------------------------------------------------------------- 1 83232R Center bearing----------------------------------------------------------------------------------------- 1 83212R Outer bearing------------------------------------------------------------------------------------------ 1 55991-8 Placard, tonnage, 35 ton---------------------------------------------------------------------------- 1 55997-2 Nameplate---------------------------------------------------------------------------------------------- 1 55998 Sticker, Malabar--------------------------------------------------------------------------------------- 1 55994 Sticker, fluid-------------------------------------------------------------------------------------------- 1 75940 Sticker, towing----------------------------------------------------------------------------------------- 1 * 441-018 Air pump------------------------------------------------------------------------------------------------- 1 * 441-037 Air drive seal kit, air pump-------------------------------------------------------------------------- 1 * 441-092 Hydraulic seal kit, air pump------------------------------------------------------------------------- 1 * 421-006 Air valve------------------------------------------------------------------------------------------------- 1 * 425-001 Air relief valve------------------------------------------------------------------------------------------ 1 * 83275 Load gauge--------------------------------------------------------------------------------------------- 1 * 86367 Cross check valve------------------------------------------------------------------------------------ 1 * Optional equipment – These parts required only when supplied with jackTROUBLE SHOOTING CHART43 (I N S I D E )♦ 464134044MODEL 832R 35TON AXLE JACKFIGURE 1394735382737349232432M O D E C U S N O M A N U A C U R E D B Y S M V A E Y C A O R N AMALABAR APPROVED ALTERNATE FILL WITH MIL-H-5606 OR APPROX 86562TO RAISE LOAD, POSITION VALVE AS SHOWNTO LOWER LOAD,OPEN RELEASE VALVE AND POSITION VALVE AS SHOWN5M.P.H.MAX TOWING SPEED55994SIMI VALLEY,CA 93065LITERSIMPERIAL GALLONS U.S.GALLONS75940C A P A C Y S E R A N O 14510161761820452192133192526339232432, 2 P L♦ P A R T O F R E P A I R P A R T S K I T112223241219252636381112223241820424172829308481533031MODEL 832R35TON AXLE JACKNO. QTY PART NO. DESCRIPTIONFRAMESWIVEL CASTER WHEELVALVE BLOCK &HAND PUMP TOW HANDLETOW HANDLE SPACER LEAF SPRING WHEEL BRACKET SHAFT GUIDE KNOBPIPE CLIPHOSE ASSEMBLY OIL RETURN LINEBREATHER CAP & DIPSTICK CYLINDER ASSEMBLY SHAFT ASSEMBLYSHSS,1/4-20x 1/4 LG HHCS, 5/8-11 x 5 1/2 LG SPLIT LOCKWASHER, 3/8HEX LOCKNUT,THIN, 5/8-11HHCS,3/8-16x 3/4 LG HHCS,1/4-20x 3/4 LG SPLIT LOCKWASHER, 1/4HEX NUT, 1/4-20HHCS,3/8-16x 1"LG HEX NUT, 3/8-16PIPE PLUG, 3/8 NPT HHCS,1/2-13x 3"LG HEX NUT, 1/2-13SPLIT LOCKWASHER, 1/2HHCS,1/2-20x 1"LG FLAT WASHER, 1/4 SAE FLAT WASHER, 3/8 SAE STICKER,MALABARPLACARD,TONNAGE,35TON NAMEPLATESTICKER,FLUIDSELF TAPPING SCREW, #4STICKER,TOWING PLUG, 1/4 NPTPLUG,HEX, 1/4 NPT AIR PUMP KITELBOW,45°,3/837°x 3/8 SAE RESERVOIRLOAD GAUGE KITO-RING (PART OF ITEM 43)AIR RETRACT KIT RAIN HAT KIT1 1 802152 2 83282R3 1 835654 1 86399E5 1 802046 1 802057 1 802088 1 802079 2 802061018359711 2 394-00312 1 83295R 13 1 83294R 14186339151832981618359617 1 331-01118 2 321-02119 16 363-00320 2 355-00921 8 321-04222 2 321-03623 4 363-00124 4 351-00125 8 321-01126 8 351-00227 1 717-00728 1 321-03929 1 351-00330 3 363-00431 2 321-07232 3 362-00133 12 362-0033415599835 1 55991-836 1 55997-23715599438 8 397-0053917594040 1 717-00641 1 717-0354218021843 1 722-007441802164518351946 1 MS28778-64718326048183247NO. QTY PART NO. DESCRIPTION21♦86399E VALVE BLOCK &HAND PUMP ASSEMBLYFIGURE 32912♦158♦222019♦13♦28♦223425♦22♦24♦26253227333114♦3322♦24♦26♦30♦♦9716♦18♦1719209 ♦10♦11♦♦17123♦1716♦♦176 ♦4 ♦4 ♦♦2216♦♦213♦5182♦ PART OF REPAIR PARTS KIT16♦♦1716♦1FULCRUMPLUNGER, 7/16 DIA BODY, 7/16 DIA BACK-UP RING O-RING WIPERPLUNGER,13/16DIA BODY,13/16DIA BACK-UP RING O-RING WIPER PLUG O-RING O-RINGLEAD &WIRE SEALFLAT HEAD PIN, 5/16 DIA BOW TIE COTTER LINKANCHORHEX JAM NUT,5/8-18GASKETSTEEL BALL,1/4DIA PUMP HANDLE SPRING PLUG O-RING GUIDE SPRINGSET SCREW OIL SCREEN VALVE BLOCKELBOW,45°,3/837°x 1/4 MPT PLUG, HEX SOC, 1/16 NPT SHCS,3/8-24x 3"LG86399E VALVE BLOCK & HAND PUMP ASSEMBLY1 2 550012 1 8866593 1 8866584 2 55922-95 1 55925-1116 1 755-0187 1 8866578 1 8866569255922-1610155925-21111 1 755-01912 1 717-04613155925-90414355925-11315 1 390-0221665500217 6 372-028182556151925501120 2 352-0042125502422 5 412-00423186376242556212525562026255925-9032715515328 1 55154H 29155148302555683118542532 1 722-00933 1 717-01034 4 323-009NO. QTY PART NO. DESCRIPTION。

RJ-6K-HP 6,000 LB 滚动桥式千斤顶说明书

If you have any questions or if we can be of any further assistance, please don’t hesitate to contact a Titan Lifts® representative at 1-888-908-4826. Thank you for the opportunity to continue to serve your lift equipment needs.
It is unfortunate that rare situations may occur with the products you purchase from Titan Lifts®. We value your business as well as the trust you have and need to maintain your relationship with us. Titan Lifts® carries liability coverage that may protect our customers if a situation does occur. HowevБайду номын сангаасr, as in all accidents there must be proof of liability for a claim to be made. Our insurance company requires the following procedures be observed in order to consider a claim:
Damaged or missing components must be reported within 72 hours of receipt to your freight carrier and to the distributor. Claims must be filed to cover cost.

玛勒 ATJ-1000H EN 操作手册高位变速箱千斤顶说明书

MAHLE ATJ-1000HOperation ManualHi-Rise Transmission jack2READ THIS MANUALCAREFULLY ANDRETAIN FOR YOURRECORDS3 Contents1.Safety Regulations (4)1.1Warnings (4)2.Foreword (5)2.1From the manufacturer (5)3.Symbols Use (5)3.1Signal words (5)4.Responsibilities (6)4.1Receiving inspection (6)4.2Owner and/or operator responsibilities (6)5.Specifications (6)5.1ATJ-1000H (6)6.Product Description (7)6.1Component identification (7)7.Operation (8)7.1Removing transmission (8)7.2Priming instructions (9)8.Maintenance and Inspection (10)8.1Inspection – before each use (10)8.2Maintenance instructions (10)8.3Replenish oil supply (10)8.4Air valve cleaning instructions (11)9.Troubleshooting (12)10.Optional Adapters (13)#45 Adapter kit (13)#90 Adapter kit (13)4T80E Adapter (13)All purpose adapter kit (13)11.Maintenance Chart (14)4 1. Safety Regulations1.1 WarningsThe transmission jack was designed only to assist in the removal and installation of automotive and light truck transmissions/transfer cases weighing up to 1,000 lbs. Special factory made adapters are available to help stabilize some transmissions.To avoid serious injury or death , read this manual carefully before operating this unit. Contact the manufacturer using the contact information on the back cover of this manual if you have any questions. Failure to understand and obey safety instructions may result in unsafe or improper use of this product. Before using this jack , be sure you have read and understood all of the instructions and warnings on the on product labeling and in this owner’s manual. See the section entitled “OWNER AND/OR OPERATOR RESPONSIBILITIES” on page 6 of this manual for more information.Inspect the jack before each use . The jack must be removed from service if damage is detected or if the jack is subjected to an abnormal shock or load. See page 10 of this manual for proper “INSPECTION – BEFORE EACH USE.”Inspect the work area before each use . Make sure vehicle is appropriately supported before starting repairs. Use the jack only on hard, level surfaces capable of sustaining the load.Make sure air stage of lift is fully raised or fully lowered prior to transferring load. I f a load is transferred to the lift when the air cylinder is only partially raised, the lift will drop suddenly. Do not allow any part of your body under the load while jack is supporting a load..Make sure the load does not exceed the rated capacity of the jack . The maximum lifting capacity of the ATJ-1000H is 1,000 lb. /455 kg.Use the jack only as a lift, not as a workstand . Lift only by means of the head assembly; never use any other part of the jack as a lifting surface.Do not tow loaded jack by hydraulic pump handle .Keep transmission in the lowest position when rolling jack across floor. Keep strap tightly secured until ready to remove transmission from jack.Do not use this jack to remove and/or install gas/fuel tanks.Use only the factory supplied adapters. Do not use any adapters that are not supplied by the manufacturer.Always use the jack as intended . Never modify or alter the jack.Failure to understand and obey these warnings may result in personal injury and / or property damage.52.Foreword2.1From the manufacturerThank you for your purchase. To complement the offering of A/C, fluid and nitrogen service equipment, MAHLE Service Solutions has partnered with Gray Manufacturing to provide the highest quality hydraulic and pneumatic equipment available for the professional service technician. This equipment adheres to high standards promised in the MAHLE guarantee including the assurance of innovation and reliability that comes with the Gray Manufacturing name. Please contact MAHLE Service Solutions’ customer service at (800) 468-2321 or ********************************************.3.Symbols Use3.1Signal wordsSignal words call attention to a safety message or messages, or a property damage message or messages, and designate a degree or level of hazard seriousness. Signal words used in this manual include:DANGERImmediateimpending dangerDeath or severe injury. WARNINGPossible impendingdangerDeath or severe injury CAUTIONPossible dangeroussituationMinor injuryNOTICEPossible damage topropertyPossible propertydamage64.Responsibilities4.1Receiving inspectionBefore attempting to operate this equipment, thoroughly read and understand this manual. Completely remove all tape and packaging. Inspect the equipment immediately upon delivery. If shipping damage is evident, inform the delivering carrier immediately and contact the manufacturer using the contact information on the back cover of this manual.4.2Owner and/or operator responsibilities The owner of this equipment must read these instructions and maintain them for future reference and for instructing any other users of the equipment. The owner is responsible for keeping all warning labels and instruction manuals legible and intact. Replacement labels and literature are available from the manufacturer. The owner must never authorize or allow anyone to use this equipment until the operator has read and understood the information in this manual and on the accompanying labeling on the equipment itself.If this equipment is being used in an occupational setting (or workplace), the employer should ensure that all personnel working with and around the equipment know of the risks associated with its use. Personnel involved in the use and operation of this equipment shall be careful, competent, trained, and qualified in the safe operation of the equipment and its proper use when servicing motor vehicles and their components. Safety information provided with this equipment should be emphasized by the employer and understood by each employee. The employer must make this manual available to all personnel using this equipment and all personnel must read and understand the contents of this manual. If the operator is not fluent in English, the manufacturer’s instructions and warnings shall be read to and discussed with the operator in the operator’s native language by the employer, making sure that the operator comprehends its contents and observes the proper procedures for use of this equipment. 5.Specifications5.1ATJ-1000HCapacity 1,000 lb each 453.6 kg each Start Height 34.5 in 87.6 cm Lift Height 72 in 182.9 cm Width 41 in 104.1 cm Length 41 in 104.1 cm4 Swivel Casters 4 in 10.2 cmAir pressure 90-160 psi 6.2-11.0 bar Weight 125 lb 56.8 kg Tilt Forward 50° 50°Tilt Rear 20° 20°Tilt Side 10° 10°7 6.Product Description6.1Component identificationFig. 1: Component identification1. Down foot pedal2. Casters3. Air valve4. Locking pawl5. Air stage6. Fore and aft crank7. Side to side crank8. Hook ring9. Ratchet brackets10. Strap11. Head assembly12. Release knob13. Pump handle14. Hydraulic stage15. Air inlet16. Casters17. Up foot pedal87.OperationWARNING - This section discusses the appropriate and safe methods for using the jack to raise and lower a transmission from a vehicle. Safe operation is not limited to simply raising and lowering the transmission - it also includes adequate preparation before removing transmission. Failure to follow all of the steps outlined in this section could result in serious injury and/or property damage.7.1Removing transmission1.With vehicle elevated on lift, position the jack neartransmission to be removed.2.Attach air hose. Depress foot pedal marked “UP” andraise air stage to its fully extended and locked position.The locking pawl will automatically engage when the air stage is at full height. Air hose may be removed.3.Close the hydraulic release valve by turningCLOCKWISE. Pump the handle to raise head assembly close to transmission to be removed. If hydraulic stage does not lift, see “PRIMING INSTRUCTIONS” located in Section 7.2 of this manual.4.Roll head assembly side to side and tilt forward or backas needed to firmly contact bottom of transmission.5.With short strokes of the pump handle, jack may beraised slowly to contact transmission.6.Unlock pawls to pull out ratchet brackets (Fig. 2). Thenpush in the 4 ratchet brackets on head assembly firmly to contact sides of transmission.7.Secure transmission to the jack by placing the strap overthe transmission, hook it in the hook ring, and then pull the strap tight (Fig. 3).8.Before unbolting transmission from engine, supportengine with stand, or other appropriate device (Fig. 4).9.When component is free, lower hydraulic stage slowly byturning hydraulic release valve COUNTERCLOCKWISE.Then lower air stage by depressing foot pedal marked “DOWN”.I f load is resting on the locking pawl, attach air hose anddepress “UP” foot pedal briefly so locking pawl will release. Air stage should then lower when “DOWN” foot pedal is depressed.WARNING - Never pry locking pawl to release the load, the load will drop. Failure to heed this warning may result in personal injury and/or property damage.CAUTION!Moving parts of the jack can cause personal injury. Keep hands and all other body parts free of pinch points while lowering. Lowering the hydraulic stage first minimizes the number of exposed pinch points97.2Priming instructions1.Tilt entire jack over on two casters with the pumphandle down as show in Fig. 5.Fig. 5: Tilt jack1. Down foot pedal2. Casters2.Open hydraulic release valve by turning release knoband operate the pump handle until resistance is felt.3.Close hydraulic release valve and continue pumpinghandle while restoring jack to upright position.108.Maintenance and Inspection WARNING - The jack must be inspected according tothe requirements of this section. Failure to properly inspect the jack could lead to severe injury or death. The jack must be removed from service and inspected immediately if it is subjected to an abnormal load or a shock load. I f any irregularities or problems are detected during an inspection, the jack must be removed from service immediately and repaired. Contact the manufacturer at the numbers and address printed on the back cover of this manual.8.1Inspection – before each useThe jack owner (or a knowledgeable person appointed by the owner) must give the jack a more thorough inspection weekly (if it is used on a daily basis) or monthly (if used less frequently). n addition to a visual inspection (as described above), the inspector should also operate and move the jack to assist in identifying any problems that might exist. The jack must be removed from service and repaired if the jack appears damaged, if it is badly worn, or if it operates abnormally.Visual inspection of the jack must be made before each use of the jack. The jack should be immediately removed from service if any of the following conditions are detected or observed:⑥Visually inspect the jack for signs of cracking,chipping, or excessive wear, including all welds.⑥Visually inspect all four casters for cracking, chippingor excessive wear.⑥Visually inspect the power unit for oil leaks.⑥Any abnormal condition or sign of damage that suggests the jack will not work properly.If any irregularities or problems are detected during an inspection or during operation, the unit must be removed from service immediately and repaired. Contact the manufacturer using the contact information on the back cover of this manual. 8.2Maintenance instructionsWARNING - All inspection and maintenance procedures must be performed after the jack has been removed from service. Failure to do this may result in personal injury and/or property damage.Lower unit completely and exhaust all air from the air cylinder before servicing the air cylinder. Failure to exhaust all air from the air cylinder can cause rapid separation of the piston rod from the air cylinder. Failure to heed this warning may result in serious personal injury and / or property damage.⑥Apply light machine oil at all portions of movement to the jack monthly.⑥All warning and capacity labels should be readable and complete. Wash external surfaces of jack, labels, and decals with a mild soap solution.8.3Replenish oil supplyWith all four casters of the jack resting on the floor, lower the hydraulic stage fully and remove the head assembly by extracting the four head mounting bolts. See Fig. 6. Carefully clean the top of the jack to remove all dirt, especially in the vicinity of the fill plug. Remove the release knob by turning counterclockwise. Remove the fill plug and using a squirt-oil can, slowly add Tellus T22 oil (or equivalent) until reservoir overflows. Note: The release knob opening serves as reservoir vent during filling. Be sure to reinstall release knob and fill plug, and then remount the head assembly.11 8.4Air valve cleaning instructionsOccasionally pieces of scale or rust from the airline will become lodged under the rubber seats of the air valve causing air leakage. This leakage is easily detected since lift will rise slowly when you connect the airline to the quick coupler inlet even though the valve lever has not been touched. If this occurs, the Inlet Side of the valve needs cleaning. The lift may also lower slowly when you disconnect the airline from the quick coupler even though the valve lever has not been touched. If this occurs, either the Inlet Side or both sides of the valve needs cleaning. To clean, refer to Fig. 7 and follow these instructions: A. Remove the adapter (2) from the I nlet Side of the air control valve. Inspect screen (1) for foreign particles and clean as required. B. Remove the spool (7) from the body by pushing on spool (7) (from center toward the outside of valve) with a piece of stiff wire or nail. C. Carefully examine the valve seal (6) for any scale, dirt or foreign matter. If foreign matter is embedded in the valve seal (6), remove the screw (4) and cup (5) from the end of spool (7) and clean the seal (6), turn over the seal and reassemble. D. Lubricate the spool (7) with light chassis grease. E. Reassemble the valve in this order: First, insert the spool (7). Make sure that the spool with the O-Ring (8) is reassembled on the Inlet Side. Second, insert spring (3). Third, assemble adapter (2) into inlet side and plug (10) into exhaust side of body (9). The valve should now operate like new.# P/N Description Qty1 1-312-91004Screen 12 1-274-12001Adapter 13 1-233-12001Spring 24 0-202-10601Screw 25 1-312-91003Cup 26 1-390-10006Seal 27 1-312-91002Spool 28 0-390-00005O-Ring 19 4-312-91001Body 110 1-275-21004Plug 111 0235-21009Roll Pin 112 Note 2Handle 1 Notes:1. Complete Valve Assembly, with Handle:2-312-01005 Valve Assembly, Tee Handle2-312-01006 Valve Assembly, Long Handle2-312-01007 Valve Assembly, Winged Handle2. Handle part numbers:12A 1-232-20053 Tee Handle12B 1-232-20034 Long Handle12C 1-232-20052 Winged Handle129.TroubleshootingThis section is a list of potential problems and solutions. If the solution listed fails to correct the problem, call the manufacturer at the numbers and address printed on the back cover of this manual. Please have the model number, and serial number of your jack available. The serial number is permanently stamped on the left front caster bracket.Hydraulic stage failsto lift loadOut of prime: See “Priming I nstructions” on decal fastened to the jack and also found in the “Operating I nstructions” section of this manual•Low oil level, see the “REPLENI SH OI L SUPPLY” section of manual.•Release open, turn control knob clockwise until tight.Air stage fails to liftload •I nadequate air pressure; requires 90 – 160 psi requiredHydraulic stage fails to hold load •Release open, turn control knob clockwise until tight.Air stage fails to holdload •Air leak. Remove jack from service and repair leak. Possible dirty air valve seals. Follow simple directions on cleaning the air valve located in the “Maintenance Instructions” section of this manualLocking pawl cannot be released with light foot pressure on the down foot pedal •Attach air hose and depress up foot pedal to pressurize air cylinder. The air stage will extend completely and now the down foot pedal will pull the locking pawl back so the air stage will lower. Do not attemp t to pry the pawl loose.13 10. Optional AdaptersThe following adapters are available for purchase to allow better support at the bottom of the transmission. #45 Adapter kitFig. 8: #45 adapter kitSet of 4 ratcheting adapters stabilizes the irregular-shaped transmission pans allowing one-person removaland installation. #90 Adapter kitFig. 9: #90 adapter kit - For use with 4L80E unitsDesigned for the vehicles where the exhaust passes right next to the transmission pan prohibiting easy removal of this transmission.4T80E AdapterFig. 10: 4T80E adapter - North star® adapterStabilizes 4T80E transmissions with only one technician by connecting to the side of the transmission in the provided bolt hole pattern. All purpose adapter kitFig. 11: All purpose adapter kitEnables easy removal of transmission and transfer case as one unit. Also allows easy removal of front wheel drive transaxles1411.Maintenance ChartReceiving inspection15MAHLE Aftermarket Inc.916A West State StreetSt. Johns, Michigan 48879 U.S.A. Phone: (800) 468-2321E-mail:****************** 6 7 0 -9 0 7 2 7 _ A。

海德力千斤顶使用说明书

USER MANUAL HYDRAULIC TOE JACKS•Hydraulic toe jack with multi-function head and toe lifting mechanisms•Quick, smooth effortless operation by hand•Lifting points on the toe and head allows for a versatile lifting•Ideal for lifting low weight points and working in confined spaces•Toe constructed from strong mould casted alloy steel with no welded or bent parts to weaken the material •High strength return spring enables rapid ram retraction•Swivelling pump handle assembly allows the operator to access and pump the unit from a variety of positions •Built-in safety valve prevents over-pressurization•Internal overflow valve functions as a stroke limiter•Convienient carry handlejack from multi directions. At the same time, the chrome plated ram gives you the longer seal life and optimum performance.lifting headlifting toe swivel handle sockethigh strength return spring•Read these instructions carefully before use and wear the appropriate safety equipment during operation.•Inspect this equipment regularly and check for damage before use.•Never use this equipment if any damage or fault is detected. Immediately repair or replace damaged parts.•Only use Manufacturer's original replacement parts when repairing the jack.•The use of unapproved parts may be dangerous and will invalidate your warranty.•Lubricate and clean the jack regularly to maintain the equipment and keep it in safe working condition.•Use a qualified person to lubricate and maintain the jack. Only use hydraulic oil.•Ensure the work area is clean, tidy, well lit and free from clutter. Keep children and animals away from the working environment.•Always use the jack on solid, level ground, preferably concrete.Avoid soft materials such as tarmacadam as the jack may sink and become unstable under load.•Do not modify jack in any way. Do not use the jack for any other purpose other than that for which it was designed.•Keep hands etc. clear of moving parts during raising and lowering of the load.•If being used to lift a vehicle, park the vehicle and apply hand brake. Switch off the engine and place chocks under the wheels.•Ensure a minimum distance of 0.5m between load and static objects such as doors, walls, etc. to allow for tilting during jacking.•Check that the lifting point is centred and stable on the jack saddle (off centre loads can slip).•Always position jack so as to avoid operating it from under the load.•Only use the jack for lifting only, this equipment is not designed to supporting the lifted load.•Always use adequately rated mechanical supports.•Never exceed the rated capacity of the jack and do not operate the jack beyond its maximum pump stroke.•If lifting a vehicle, do not allow the vehicle to move, or try to start the engine, when the vehicle is jacked up.•Do not jack a vehicle if it may result in the spillage of fuel, battery acid, or other dangerous substances.•Do not place any part of your body under load whilst it is supported by the jack.Wait until adequately rated supports have been correctly positioned.•Do not use jack to support extensions or cradles.•Do not adjust the safety overload valve.•Ensure there are no persons or obstructions beneath the load before lowering.•Clean and stow the jack in a secure and dry environment with the ram in the down position after use.Never leave the ram extended.Before Use:Before using the jack, ensure that the hydraulic system is fully purged to eliminate any air that may have accumulated during transit:1)Fit jack handle over release valve and turn anti-clockwise to open the valve.2)Insert jack handle into the sleeve and pump several times to ensure full internal lubrication and to bleed any excess air from the system.3)Fit jack handle back over the release valve and turn clockwise to close.Lifting:•Always use the jack on solid, level ground, preferably concrete.•Place either toe or head beneath load to be lifted, depending on the application and clearance available.•If using the toe, ensure that it is inserted beneath the load fully to ensure maximum stability.•Pump the handle up and down using full strokes until the required lifting height is achieved.•If the jack becomes overloaded, the safety overload valve will open, and prevent the load from lifting any further.Important: Inspect this equipment regularly and check for damage before use.•Never use this equipment if any damage or fault is detected. Immediately repair or replace damaged parts.•Only use Manufacturer's original replacement parts when repairing the jack.•The use of unapproved parts may be dangerous and will invalidate your warranty.•Do not use brake fluid or any fluid other than hydraulic jack fluid, as to do so may cause serious damage to the jack and will invalidate the warranty.•Periodically check the pump piston and piston rod for signs of corrosion. Clean exposed areas with a clean oiled cloth.Storage:When the jack is not in use, the ram and piston must be placed in their lowest positions to minimise corrosion.Lubrication:Remove the handle to render the jack inoperable and store in a secure dry environment.Keep the jack clean and lubricate all moving parts with acid free oil on a regular basis.Checking Hydraulic Oil Level / Refilling Oil:1.Fully lower the jack.2.Remove the filler plug.3.The correct oil level is indicated to the bottom of the filler opening.4.We recommend that you should replace the hydraulic oil after every year of extensive use. Drain the oil through the filler plug opening.5.Ensure that no dirt or debris is allowed to enter the jack or the fresh oil during this process.6.To replace the oil fill as required.7.Pump (the unloaded jack) 5 or 6 times to expel any excess air.8.Pump jack to full height and pour off excess oil before refitting the filler plug.Note: Ensure waste oil is disposed of in accordance with local authority regulations.De-commissioning:Draw off the oil into an approved container and dispose of the jack and the oil according to local regulations.。

ESCO 20吨空气手动千斤顶（ESCO Part #10450）说明书

20 TON AIR/MANUAL BOTTLE JACKESCO Part #10450Instruction ManualPlease read this instruction manual carefully before use. IMPORTANTPLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFETY INSTRUCTIONS N WARNINGS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE TO PROPERTY AND/OR PERSONAL INJURY. PLEASE KEEP THIS INSTRUCTION MANUAL SAFE FOR FUTURE USE.1. SAFETY INSTRUCTIONS AND WARNINGS1.1 Use a qualified person to maintain the jack in good condition. Keep it clean for best and safest performance.1.2 The maximum load is 12/20tons. DO NOT exceed this rated capacity.1.3 Use this jack for lifting purpose only. DO NOT use it for any other purpose it is not designed to perform.1.4 Keep children and unauthorized persons away from the work area.1.5 Remove ill fitting clothing. Remove ties, watches, rings and other loose jewelry, and contain long hair.1.6 Wear ANSI approved safety goggles when operating the jack.1.7 Keep proper balance and footing, do not overreach and wear nonslip footwear.1.8 Only use this jack on a surface that is stable, level, dry and not slippery, and capable of sustaining the load.Keep the surface clean, tidy and free from unrelated materials and ensure that there is adequate lighting.1.9 When lifting a vehicle, apply the emergency brake and block all wheels.1.10 Immediately after lifting, support the load with appropriate supporting equipments such as jack standsof adequate capacity! DO NOT work under a load which is supported only by a jack.1.11 Before lowering load ensure that there are no obstructions underneath and that all persons arestanding clear.1.12 DO NOT attempt to move the load while on the jack. The jack must only be used in a static positionfor lifting and lowering loads. Ensure that the load remains stable at all times.1.13 DO NOT use the jack if damaged, any suspect parts are noted or it has been subjected to a shockload.1.14 DO NOT operate the jack when you are tired or under the influence of alcohol, drugs or anyintoxicating medication.1.15 DO NOT allow untrained persons to operate the jack.1.16 DO NOT make any modifications to the jack.1.17 DO NOT use brake fluid or any other improper fluid and avoid mixing different types of oil whenadding hydraulic oil. Only a good quality hydraulic jack oil can be used.1.18 DO NOT expose the jack to rain or any other kind of bad weather.1.19 If the jack need repairing and/or there are any parts that need to be replaced, have it repaired byauthorized technicians and only use the replacement parts supplied by the manufacturer.1.20 WARNING: the warnings, cautions and instructions discussed in this instruction manual cannot coverall possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.2. SPECIFICATIONSCapacity Min Height RamTravel ScrewAdj.MaxHeightAir Pressure Air Inlet Fitting20 Ton 10.3”262mm 6.3”160mm3.3”84mm19.92”506mm0.75-0.85MPa 1/4" NPT3. OPERATING INSTRUCTIONSWARNINGEnsure that you read, understand and apply the safety instructions and warnings before use. Ensure that you have familiarized yourself thoroughly with the product and the hazards associated with its improper use.3.1 Before first use of this product, pour a teaspoon of good quality air tool lubricant into the hose quickcoupler-male(44) of the air quick coupler-female, then connect it to air source and turn on the air valve and work for 3 seconds to evenly distribute lubricant.3.2 Use the slotted end of the handle(56) to turn the release valve(04) clockwise until it is firmly closed.3.3 Apply the emergency brake and use wheel chocks to block all wheels to prevent any movement ofthe vehicle being lifted.3.4 Place the jack into position and adjust the extension screw(13.1) as needed.NOTE: Check in your vehicle owner's manual for the location of recommended lift point.3.5 Connect the air quick coupler-male into the shop air supply hose quick coupler-female, then turn onthe air valve.3.6 Raise the load to desired height, turn off the air valve and immediately USE JACK STANDS withadequate capacity to support the load.3.7 When air source is not available, insert the big end of the handle into the handle bracket(34), pump itmanually to raise the load to desired height. Then immediately transfer the load to appropriate support devices such as jack stands.WARNING! Be sure all tools and personnel are clear before lowering load.3.8 When work is done, raise load enough to carefully remove the jack stands. Then SLOWLY andCAREFULLY lower the load by turning the release valve counterclockwise (use the slotted end of the handle) in extremely small increments, then lower the extension screw by turning it clockwise as needed and remove the jack.WARNING! Dangerous dynamic shock loads are created by quick opening and closing the release valve when the load is being lowered. The resulting overload may cause hydraulicsystem failure which could cause severe personal injury and/or property damage.4. MAINTENANCE4.1 Clean the outside of the jack with dry, clean and soft cloth and periodically lubricate the joints, extension screw andall moving parts with a light oil as needed.4.2 When not in use, store the jack in a dry location with ram(13) and extension screw(13.1) fully lowered.4.3 Purge the hydraulic system to eliminate any air in the system if jack efficiency drops or jack doesn’t work: A. Ifmanual operation performs poorly, use the slotted end of the handle to turn the release valve 1-1/2 turnscounterclockwise and remove the oil filler plug (16) by gently pulling, insert the handle into the handle bracket and pump it 10 to 15 times, then replace the filler plug. B. If air operation performs poorly, connect the air inlet fitting to air source, use the slotted end of the handle to turn the release valve 1-1/2 turns counterclockwise and remove the oil filler plug (16) by gently pulling, turn on the air valve to let the pump work for one minute, then replace the filler plug.4.4 Check the hydraulic oil: place the jack in an upright position, completely lower the ram and remove the filler plug,if it is not adequate, fill with high quality hydraulic jack oil to the lower rim of the fill hole, purge away air from the hydraulic system as described in 4.3, top off with more hydraulic oil, then replace the filler plug.4.5 For best performance and longest life, replace the complete jack oil at least once per year: With the ram fullylowered, remove the oil filler plug, lay the jack on its side and drain the oil into a suitable container, then fill with high quality hydraulic jack oil as described in 4.4, reinstall the filler plug.NOTE: Dispose of hydraulic oil in accordance with local regulations.4.6 It is recommended that an annual inspection be done by qualified technicians.5.TROUBLESHOOTINGSymptom Possible Causes Corrective ActionJack will not lift load Release valve not tightly closedOverload conditionAir supply inadequateAir trapped in system Close release valve firmly Remedy overload condition Ensure adequate air supply Purge away air from systemJack will lift, but will not maintain pressure Release valve not tightly closedOverload conditionHydraulic unit malfunctionClose release valve firmlyRemedy overload conditionContact your dealerWill not lower after unloading Reservoir overfilledLinkages bindingDrain oil to proper levelClean and lubricate moving partsPoor lift performance Hydraulic oil level lowAir trapped in system Add oil to proper level Purge away air from systemWill not lift to max height Hydraulic oil level low Add oil to proper levelParts Breakdown SheetNO. DESCRIPTION QTY NO. DESCRIPTION QTY NO. DESCRIPTION QTY01 BASE 1 21 SPRING 2 41 THROTTLE 102 BALL 6 22 EYE BOLT 2 42 SPRING 103 SEAL 1 23 NUT 2 43 NUT 104 RELEASE VALVE 1 24 LOCK WASHER 2 44 QUICK COUPLER-MALE 105 BALL CUP 2 25 WASHER 1 45 VALVE BODY 106 SPRING 1 26 PUMP CYLINDER 1 46 SCREW 107 SPRING 1 27 O-RING 1 47 AIR HOSE 108 SCREW 2 28 NYLON RING 1 48 AIR MOTOR 109 NYLON RING 1 29 BACK UP RING 1 49 BALL 110 CYLINDER 1 30 PISTON 1 50 BALL CUP 111 O-RING 1 31 PIN 3 51 SPRING 112 CUP SEAL 1 32 R-PIN 3 52 SCREW 113 RAM 1 33 CONNECTOR 1 53 O-RING 114 PACKING 1 34 HANDLE NRACKET 1 54 SCREW 115 RESERVOIR 1 35 LOCK LEVER 1 55 PLASTIC CUP 116 FILLER PLUG 1 36 LEVER 1 56 HANDLE 217 NYLON RING 1 37 NUT 118 TOP NUT 1 38 O-RING 119 O-RING 1 39 O-RING 120 SPRING PLATE 1 40 PACKING 1。

4 SOLUTIONS in motions 无孔伸缩千斤顶说明书

8 Holeless telescopic jack
Air bleeding
To assure proper functioning of the jack, it is important to take any air out of it by applying the following procedure:
1 Installation guide
SOLUTIONS in motions
Product presentation
2 Holeless telescopic jack
ቤተ መጻሕፍቲ ባይዱ Product presentation Technical drawing – Head Technical drawing – Bottom Product characteristics Holeless telescopic jack installation Air bleeding Followers guides Twin jacks Maintenance program Check valve replacement Warranty policy
Note Non-standard sizes are available upon request.
Fabrication
Conception and fabrication of the products are in accordance with the CSA B44-13 and ASTM A17.12013 standards. Our welding procedures are certified according to the CSA W47.1 standard by the Canadian Welding Bureau (CWB).

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操作程序指南Operate the guidebook
QW 手动分离式油压千斤顶
QW-oil separation manual jack
使用须知
The use of Information
请详细阅读说明书再使用
Please read the detailed manual re-use
在空打或载重时请勿超过红色警戒线或规定起升高度，千斤顶升到指定行程后,严禁在强行高压上升,以免破坏千斤顶帽盖!
In the air attack or do not load when the Red Line, or more than provided for lifting height of the designated jack rose after the trip, is strictly prohibited by force in the high-rise, so as not to damage cap cover Jack!
一、技术参数： First, the technical parameters:
表中参数可能因产品技术改良而变更，恕不另行通知。

Table parameters may be due to improved technology and change without notice.
二、用途 Second, use
DYG 超高压电动分离式千斤顶（电动液压千斤顶）：超高压同步千斤
顶，设计有安全保压装置，内置卸压阀防止过载，以保护千斤顶以利于安全操作。

并设计四组截止阀，可随时控制千斤顶同步升与降，该装置的连接，采用的是高压胶管快速接头或螺纹接头连接，具有使用快捷，并克服快速传统接头漏油缺点主要用于电力、建筑、机械制造、矿山、铁路桥梁、造船等多种行业的设备安装起顶拆卸作业。

DYG separate ultra-high pressure electric jack
(electro-hydraulic jack): ultra-high pressure jack simultaneously, the security design of the packing plant, built-in pressure relief valve to prevent overload, to protect the jack in order to facilitate safe operation. Design and four cut-off valve can be controlled at any time or synchronized with the jack down, the devices connected, high-pressure hose is used in fast connections to connect or screw connection with the use of quick and fast to overcome the traditional shortcomings of the joint oil for electricity , Construction, machine building, mining, railway bridges, shipbuilding and other industries to install equipment from the top of the demolition operation.
三、使用方法 Third, the use of
1、如泵体的油量不足时，需先向泵中加入工作油（10#机油或46
号液压油）才能工作。

1, pump body, such as the shortage of fuel, the first pump to be added to the work of oil (10 # 46 of the oil or hydraulic oil) in order to work.
2、估计起重量，切忌超载使用, 在没有重量的情况下严禁空打。

千斤顶活塞回位到本体高度后,应立即停止手动泵工作。

2, it is estimated that since the weight, avoid overloading, in the absence of the weight of the air attack is strictly prohibited. Jack Pistons to back-body height, should be an immediate halt to the work of manual pump.
3、确定起重物的重心，选择千斤顶着力点，同时必须考虑到地面
软硬程度是否垫以坚韧的木材，以免起重时产生倾倒之危险。

3, lifting objects to determine the focus of efforts to choose jack at the same time must take into account the level of the
ground soft and hard whether to pad the tenacity of wood so as not to lift when the risk of dumping.
4、千斤顶将重物顶升后，应及时用坚韧的木材将重物支撑牢，禁
止将千斤顶作为支撑物使用，以免负荷不均衡，产生倾倒之危险。

4, Jack will be top-heavy objects or, in a timely manner should be tough with the heavy timber will firmly support to prohibit the use of structures as a jack, so as not to load imbalance, resulting in dumping of dangerous.
5、使用时先将手动泵里注满液压油，高压胶管螺纹接头连接或快
速接头与千斤顶对接，然后选好位置，将油泵上的放油螺钉旋紧，即可工作。

将放油螺钉旋松，油缸卸荷。

5, when the first use of hand pumps, hydraulic fluid filled, high-pressure hose connecting thread JOINT fast connection or link with the jack, and then select the location, will pump oil on the screw tightened up, can work. Oil will be rotating screw loose, unloading the fuel tank.。