Rock Drill

The sound of the pneumatic rock drill blows, combined with the explosive air exhaust, makes pneumatic rock drill dangerously loud, emitting 100 decibels at two meters. Sound-blocking earmuffs must be

A batch of rock drilling equipment air leg of Shandong China Coal Group

Pneumatic Rock Drill or air leg rock drill is one of the toughest and difficult to manage tools used in the construction industry to demolish old concrete. The pneumatic rock drill itself is really he

The rock drill machine''s work adhere to the principle of impact crushing. When the high frequency piston reciprocating motion, continue to impact drill tail. The impact force under the action of a wed

Kyrgyzstan merchants visited Shandong China Coal Industrial Park for YT27 air leg rock drill purchasing . Deputy general manager of Group cross-border e-commerce company Tian Cong warmly received the

Do you know the differences of Pneumatic Rock Drill,Internal Combustion Rock Drill,Electric Rock Drill and Hydraulic Rock Drill and their applications?