This machine  has high inpaxct frequency and is mainly used for producting drilling,raise driving ,bolting and other defence project facility.It's high efficiency,upward(60-90 degree) drilling,tough working condition blasting.

Specification

 

Weight:                                                    44kg
PistonDia                                                 95mm
Piston Stroke                                           47mm
Air consumption                                      83L/S
Impact frequency                                     47Hz
Rotation Speed                                      350r/min
Air pressure                                          0.5Mpa

air pipe inner dia.                                   13mm

water pipe inner dia                                25mm