The company is specialized in manufacturing DHT bit, DHT hammer, air-leg rock drill, product quality has reached advanced level in the industry.
 
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ZRFC18 Backhammer

ZRFC18 Backhammers Features
ZRFC18 Backhammers is designed for sloving the stuck problem in geothermal and water well drilling.
What makes it different from traditional hammers is, this hammer connected directly to the connecting part between drill rod and dril rig.
While working, the piston impact upward, which causing the drill rod and drilling tools in the hole moving upward, thus broke out from the stuck, taking out the drilling tools quickly, and save time.

 

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Add:No.3701, Zhuangjian Road, Kuiwen Economic Development District, Weifang City, Shandong Province, China