It is a ideal drilling equipment for use in coal mine and construction projects with coal face,soft sandstone and shale rock. 1.FEATURES :EZ1 Air-augers is hand-held air-auger with rotation.It is a ideal drilling equipment for use in coal mine and construction projects with coal...

The machine is suitable for high efficient rock bolting of various coal roadways, semirock coal roadways,rock roadways. 1.UsageThe machine is suitable for high efficient rock bolting of various coal roadways, semirock coal roadways,rock roadways.It can efficiently improve working...

B50 breaker is ideal machinery for the construction and backout of mines,bridges,roads,water pipes and electricity grids. B50 Pneumatic Breaker1.Instruction:B50 breaker is a pneumatic instrument manufactured with the mature technology of Chicago Construction Pneumaitc Tools...

Light in weight and small in size, lower air consumption 1.Application: Y19A is mainly used for drilling work in small quarries, coal mine, limestone mine, rock blast in road construction work, as well as water conservancy construction project. 2.Product Features:Light...

Y20LY type rock drill is a kind of light rock drilling machine InstructionY20LY type rock drill is a kind of light rock drilling machine. It can be performed both dry and wet drilling under the medium and hard rocks (f=8-18). It can drill downwards with hand towards horizontal or...

It's recommended to be matched with Model py-1.2/0.39 which is powered by Model RS1100 diesel . TypeYO18Weight18(Kg)Length550(mm)Cylinder diaφ58(mm)Piston stroke45(mm)Working pressure0.4~0.5(MPa)Impact energy24.5(J)Impact frequency≥23(Hz)Air...