bubenzer 制动器样本
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Thruster Disc Brake SB 23/SB 28/SB 38
A 1
A
90008000700060005000
40003000200010000
B r a k e t o r q u e i n N m
S B 28
S B 38
S
B 2335540045050056063071080090010001250
Brake disc diameter in mm
PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2000
Description SB 23/SB 28/SB 38
A 2
Patented self-centering of brake levers Main Features
Limit switch release control Options
Automatic wear compensator Limit switch wear control Limit switch manual release
Sintered linings for high friction speeds Manual release lever with or without stop Monitoring systems (e.g. VSR/CMB)Brake discs with hubs or couplings
Stainless steel pins and spindles
Maintenance free bushings in all hinge points Adjustable, enclosed brake spring with torque scale and wear bushing in the spring tube Ordering Example
Symmetric design
W-execution (special anti-corrosion protection)
Data supplied by thruster manufacturer, please take higher start current into consideration, fuses to be minimum 2A
Thrusters, Technical Data
Rev. 05-08
Weight: 97 kg w/o thruster Thruster type Friction factor μ= 0,4*
Disc ØFriction Ø
d 2355400450500560630
d 1275320370420480550
d 4155200250300360430
e 137,5160185210240275
k 172,595120145175210
93510851255142516301870
16001850210024002750
20502370269030703520
Contact force in N
Ed 50/68500
Ed 80/612500
Ed 80/7bb 16000Brake torque M Br in Nm A 3
A
1) If ordered with manual
release lever *) Average friction factor of standard material combination
All dimensions in mm
Alterations reserved without notice
For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1
Rev. 05-08
Weight: 220 kg w/o thruster Thruster type Friction factor μ= 0,4*
Disc ØFriction Ø
d 24505005606307108009001000d 1350400460530610700800900
d 4200250310380460550650750
e 175200230265305350400450
270031003550410047005400
5750660076008800
970011200128001470016500
Contact force in N
Ed 121/619500
Ed 201/631500
Ed 301/646000
Ed 301/10bb Brake torque M Br in Nm A 4
All dimensions in mm
Alterations reserved without notice
*) Average friction factor of standard material combination
1) If ordered with manual
release lever For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1
k 195120150185225270320370