Shandong China Coal Group Drilling Machine Branch

Air leg rock drills will have different situations during operation, so how to avoid unnecessary troubles and safely carry out construction? Of course, this requires operators to pay more attention wh

According to the relevant provisions of the "Shandong Province Artificial Intelligence Science and Technology Award Implementation Rules (Trial)", after expert review and award project announcement, t

Roof bolter machines are also called anchor rigs in some areas. It is a machine used to anchor and punch holes. The choice of a good anchor drilling rig has a relatively important impact on the projec

On July 14, a batch of air leg rock drill is loaded in the China Coal Group's intelligent equipment manufacturing workshop and will send to a mine in Zhenxiong County, Yunnan Province. This product co

Pneumatic pavement breaker is mainly suitable for construction and crushing work in a wide range of construction fields, for building demolition and installation engineering; road construction mainten

Pre-operation inspection of water well drilling rig: 1. Check whether organic oil has been installed in the oil atomizer (it should not be too full) when starting work. 2. When you start work, you sho