Портативный пневматический сверлильный станок

mainly used for side bolt supporting and drilling blasting hole in coal tunnel and coal-rock tunnel. Comparing with the electric drilling machine, it has lighter weight for convenient delivery and operation, and is driven by compressed air for avoiding electricity flame danger, it can be considered as the perfect replacement of the electric drilling machine. MODEL & PARAMETERZQS -50/1.6AIR PRESSURE (Mpa)0.4 -- 0.63RATED TORQUE(N.m)50RATED ROTATE SPEED(r/min) 300MAX. OUTPUT POWER (kw)1.6MAX. LOADING TORQUE(N.m)60DRIVE STALL TORQUE (N.m)75LOADING AIR CONSUMPTION (m3/min)2.4IDLE ROTATE SPEED(r/min) 18001/2 IDLE ROTATE SPEED(r/min) 9001/2 IDLE TORQUE(N.m)25NOISE (dB(A))LEVEL ≤105POWER 115WEIGHT (kg)9DRILL TAIL SIZE mm)19 -- 22FLUSH WATER PRESSURE (Mpa)0.6-1.2