Introduction of MQS-50 Handheld Pneumatic Drilling Rig For Mining
The MQS-50/1.8 pneumatic hand-held drilling rig is mainly used for coal mine bolt support drilling of coal roadway and semi-coal roadway with coal rock hardness≤f6, and can stir and install resin anchors; Drill a small size of water, gas holes or blastholes. The control handle is made of alloy steel, which has high strength, is not easy to damage, and prolongs the service life. The output bracing sleeve can be drilled with a B19 drill pipe or with a twist drill pipe.
MQS-50 Handheld Bolt Rig Features
Small size, light weight, easy operation and easy maintenance.
Metal motor gears for longer life.
Stable operation and high reliability.
Safe and explosion-proof, reasonable structure and strong adaptability.
Parameters of MQS-50 Handheld Pneumatic Drilling Rig For Mining
Working pressure Mpa0.4-0.63
Rated air pressure Mpa0.5
Rated speed r/min320
Rated torque N.m50
Stall torque N.m57
No-load speed r/min≥1000
Air consumption m3/min4
Flushing water pressure (wet drilling) Mpa0.6-1.2
Noise dB(A)≤95
Machine weight Kg13.5
Photos of MQS-50 Handheld Pneumatic Drilling Rig For Mining
