Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

ZQSJ-80/2.85 pneumatic drilling machine

ZQSJ-80/2.85 pneumatic drilling machine
Product Detailed

ZQSJ-80/2.85 pneumatic drilling machine is a new generation of drilling machine to be used for drilling, gas and water detecting

Parameters:

 

Working air pressure (MPa)

0.4

0.5

0.63

Rated torque (N.m)

60

80

85

Rated rotary speed (r/min)

315

335

340

Max. output power (Kw)

2

2.8

3

Max. loading toraue (N.m)

95

115

130

Loading air consumption (m3/min)

4

4.8

5.6

Noise level ((db)

No more than 105

No more than 110

No more than 115

Weight (Kg)

13

Motor chuck dimension (mm)

13*13 (square) or 18*18 (square)

Max. borehole diameter (mm)

110

Flush water pressure

0.6-1.2



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