Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

Portable Pneumatic Drilling Machine

Portable Pneumatic Drilling Machine
Product Detailed

Used in exploring,discharging gas/water in drilling work,drilling,mixing and bolt installing in coal tunnel and coal-rock tunnel

The biggest drilling power among the same type machines in China.

It is servicing in more than one hundred collieries of China and has earned recognition and praise.

It is specially used in exploring, discharging gas and water in drilling work, and also can be used in drilling, mixing and bolt installing in coal tunnel and coal-rock tunnel.

MODELPARAMETER

ZQS- 65/2.5

AIR PRESSURE (Mpa)

0.4 -- 0.63

RATED TORQUE (N.m)

≥65

RATED ROTATE SPEED(r/min)

≥380

MAX. OUTPUT POWER (kw)

≥2.5

MAX. LOADING TORQUE (N.m)

≥100

DRIVE STALL TORQUE (N.m)

≥130

LOADING AIR CONSUMPTION (m3/min)

4

IDLE ROTATE SPEED (r/min)

850

1/2 IDLE ROTATE SPEED (r/min)

425

1/2 IDLE TORQUE(N.m)

50

NOISE(dB(A))

LEVEL

≤90

WEIGHT (kg)

13

DRILL TAIL SIZE(mm)

13 X 13(square) /18 X 18(square

FLUSH WATER PRESSURE (Mpa)

0.6 -- 1.2

square



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