Drill

On the afternoon of June 18th, a batch of rock drills passed inspection in the intelligent equipment manufacturing workshop of China Coal Group, formally loaded and shipped, and will soon be sent to X

On June 2nd, a batch of magnetic drilling machines were formally loaded and shipped from Shandong China Coal Group E-commerce Industrial Park and will be sent to Chengdu city, Sichuan Province. Over t

The main reasons for the decrease of drill speed.

Water Well Drilling Rig Preparation Details Before Starting

On the afternoon of May 28th, a batch of drilling rigs passed the inspection in the Shandong China Coal Group Intelligent Manufacturing Equipment Manufacturing Workshop, formally loaded and and will b

What Are The Main Troubleshooting Methods Caused By The Low Air Pressure In Air Leg Rock Drills