China Mining&Construction Equipment Co., Ltd

(1) Inspection and maintenance before operation 1. Motor equipment: including the inspection of the motor, power supply and transmission line, electric control box, each switch should be in a prescri

Self-standing cement mixer have a long history. As early as the early 20th century, drum-type concrete mixers driven by steam engines have begun to appear. After the 1950s, double-cone mixers with rev

On July 18, a batch of modified mining flat cars is loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Pingyin, Jinan Province. Over the years,

Underground Mining Scraper Winch is the main equipment that facilitates personnel and material access in mine work. Efficient and safe use of Underground Mining Scraper Winch can not only ensure the s

On the morning of July 17, a batch of new U-shaped steel support equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Heilongjiang a

On the morning of July 17, Chen Hong, Chairman and General Manager of Shandong Shengyuan Holdings Co., Ltd., Ouyang Gold Mine, Deputy General Manager, Zhai Fenghe, chairman of Jining Luoling Chunhui M