气动手持钻机

气动手持式钻机ZQS-50/1.6 、ZQS-65/2.5

Pneumatic Hand-held Drilling Rig

ZQS系列气动手持式钻机具有扭矩大、功率大、重量轻的特点。

主要适用于煤巷、半煤巷侧帮的锚杆支护和迎前打爆破孔。重量仅为同功率电动钻机的1/3.可大大降低工人的劳动强度。动力为压缩空气，可以避免因用电带来的煤矿事故。

ZQSJ-140/4.1架柱支撑气动手持式钻机为便携式钻机，它具有转矩大、质量轻、体积小、可反转、结构简单和维修方便等特点，与同类钻机相比，该钻机转矩更大、转速更快、功率更大，因此本钻机工作效率高、工人操作劳动强度低、进尺费用少。

该机主要用在钻探测地质结构煤层探放水探瓦斯孔、煤层注水孔和卸放压力孔，也可用于煤巷及半煤巷侧帮的锚杆支护、打爆破孔、锚杆的搅拌和螺母的安装。

本系列钻机视具体情况可配套多种钻具。

ZQSJ系列架柱支撑气动手持式钻机为便携手持式气动钻机，具有正反转功能，可方便的退出钻杆钻头，钻机还可以连接选配型支架。该钻机主机为便携式，它具有安全防爆、转矩大、转速高、质量轻、体积小、效率高、结构简单、维修方便等特点，适用于探测地质构造煤层、探放水、抽放瓦斯、煤体注水、卸放压力孔、巷道贯通超前孔、巷道锚杆支护孔及其它特殊用途。

ZQSJ series support pneumatic hand-held drilling rig is a portable hand-held pneumatic drilling rig, with the function of positive and inverse rotation, it can easily exit drill bit, the rig can also be connected with the selected support. The main engine of the drilling rig is portable, it has the characteristics of safe and explosion-proof, large torque, high speed, light weight, small volume, high efficiency, simple structure, convenient maintenance, etc. It is suitable for detecting geological structure coal seam, detecting and discharging water, draining gas, injecting water into coal body, etc. Release pressure hole, tunnel through lead hole, roadway bolt support hole and other special purposes.