The following points should be paid attention to during the construction of the deepwater good drilling rig:
1. Scrub the outer surface of the drilling rig, and pay attention to the cleaning and ex...
YT27 is a fast rock drill independently developed by the company. YT27 pneumatic leg rock drill is widely used in drilling blasting hole, anchor hole (cable) hole in roadway excavation and various ...
Air Leg Rock Drill
rock drill bit China supplier
For rugged mining, quarrying and road building works across Spanish speaking Latin America, the S250 pneumatic stoper rock drill by SHENLI...
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Hebei Xianghe Shenli Pneumatic Machinery Co., Ltd. was established in 2005 with a total investment of 50 million yuan and more than 60 employees. It is a pneumat...
In challenging pier footing excavation for bridges and elevated highways, where dense rebar cages and severely confined spaces are the norm, conventional drilling equipment often struggles with ma...
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