Search Results for 'hydraulic rock drill'

used for coal drill mining drill .

The hydraulic rock drill is a hi-tech product driven by high-pressed hydraulic oil. It adopts advanced technologies and innovative structure and now is widely applied to stone & mineral mining as well as construction engineering. Working.....

its efficiency is 5-10 times the pneumatic drill, energy consumption only of a pneumatic drill 1/ 3, borehole diameter from 36mm to 50mm. Drilling rate per minute in more than 800mm to 1000mm. the depth of up to 9m in which efficiency and function.....

We are the leading construction equipment manufacturer in Korea specialized in the production of hydraulic rock drill rigs, which has a wide range of application suitable for mining, quarry, metro, construction and so on. We export the product to.....

We, IRON POS Co., Ltd., are leading manufacturer in line of Hydraulic Construction Equipment such as Hydraulic Breaker series, Crusher, Core Drill, Compactor, Quick Clamp, Rock Splitter, Wood Packer, their spare parts , stock, etc., well-eatablished.....

we are one of the major exporters of coal/rock mining machinery in china, such as, hydraulic prop, varies rock drills, articulated beam, block making machine, flame proof air comprssors, etc.if any items needed, please feel free to contact us.