Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

Portable Pneumatic Drilling Machine

Portable Pneumatic Drilling Machine
Product Detailed

AIR PRESSURE (Mpa) 0.4 -- 0.63
RATED TORQUE (N.m) 65
RATED ROTATE SPEED(r/min) 380
MAX. OUTPUT POWER (kw) 2.5

 

                     ZQS-65/2.5 Protable Pneumatic Drilling Machine

At present,ZQS-65/2.5 Protable Pneumatic Drilling Machine owns the biggest drilling power among the same type machines in China.And it also has perfect performance over weight:11kg,but 2.2kw for drilling power.

Comparing with electric drilling machine, the portable pneumatic drilling machine is more convenient on delivery and operation with lower cubage,lighter weight and free of blocking drilling.

Advanced silencer reduces the noise.Comparing with other similar drilling machines,this machines torque is bigger,especially perfect when drilling deep hole in hard coal.In addition,unmatched after-sale service and quick spare parts supplying make it more convenient and competitive.

At present,the machine is serving in more than one hundred collieries of China and has 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.

 



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