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China yt27 rock drill manufacturers

China Air leg rock drilling machine Rock drill Jack hammer is efficient and lightsuitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm and the effective drilling depth can reach manufacturers

CJY10 Ton Underground Mining Trolley Locomotive
stonework projects. In addition, rock drills can be converted into destroyers to break hard layers such as concrete. 

According to its power source, rock drill machines can be divided into four categories: pneumatic rock drills, internal combustion rock drills, electric rock drills and hydraulic rock drills.

Pnuematic rock drill can be hand held only or with Air leg to support.


Air leg rock drilling machine Rock drill Jack hammer is efficient and lightsuitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm and the effective drilling depth can reach 5m. It has the features of strong blowing and blowing holes and large turning torque.

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We could offer mine mine rock drill which is using  as supply . Covering the market in South America and Europe, hoping to start business with you soon.