MQS - 50/1.8 type pneumatic hand-held rock hardness f6 or less help anchor drilling machine is mainly used in coal mine coal lane, half coal for bolting in coal roadway borehole, and can stir and installation of resin anchoring bolt; Can also be used for small specifications of the ground water, explore the gas holes or perforation. Control hand made using alloy steel, high strength, not easy to damage, prolong the service life. Output bit tail set can use B19 drill pipe drilling, and drilling can twist drill pipe.
working air pressureMpa0.4-0.63
rated pressureMpa0.5
rated speed r/min320
nominal torque N.m50
stall torque N.m57
no-load speed r/min≥ 1000
gas consumption m3/min4
rinse water pressure（wet boring）Mpa0.6-1.2
noise dB(A) ≤ 95
Weight Kg13.5
