Advantages

1.The driller can drill horizontal, vertical, or declining holes in any angle.

2.A separated operation board is applied, which is equipped with pressure meter, relief valve, filter, lubricator, to insure high reliability.

3.Rotation device is driven by motor, and feeding movement is driven by air motor. The feeding speed can be regulated according to the stone＇s hardness.

 

Technical Parameters

 

Main motor	Srilling diameter	stroke	Water pressure	Max.drilling depth	Net weight
11 KW	Φ75 mm	2000 mm	0.1 MPa	30 m	402 kg