Mine
China Coal Group Sent A Batch Of Mine Electric Locomotives To Yangquan City Shanxi Province
On the afternoon of August 8, a group of mine electric locomotives passed the inspection in the intelligent equipment manufacturing workshop of China Coal Group, officially loaded and shipped, and wil
Causes Of Abnormal Wear Of Bearings In Mine Wheels And Possible Consequences
The bearings are made of ordinary tapered roller bearings. Although the bearing capacity and axial thrust capability of this kind of bearing are high, the anti-seize property is very poor.
China Coal Group Sent A Batch Of Fixed Mine Cars To Heyang County Shanxi Province
On the morning of August 1st, a batch of new type fixed mine cars independently produced by China Coal Group Machinery Co., Ltd. was officially loaded and shipped in the China Coal Group E-Commerce In
China Coal Group Sent A Batch Of Side Dump Mine Carts To Yuanping City Shanxi Province
On the afternoon of July 4th, a batch of side dump mine carts was inspected and qualified in the intelligent equipment manufacturing workshop of Shandong China Coal Group.
China Coal Group Billion Mine Network As The New Information Consumption Demonstration Project Of The Ministry Of Industry And Information Technology Was Reported By The District Newspaper "Liaohe Fir
On June 29, 2018, Jining National High-tech Zone, "Liaohe First Sound", Issue No. 67, 2018, C02, published a paper entitled "China Coal Group billion Mine Network project was successfully selected by
1132 2018-06-30 Billion Mine Network DETAILS
China Coal Group Send A Batch Of Narrow Gauge Mine Carts To Xinzhou City Shanxi Province
On the afternoon of June 18th, a batch of narrow gauge mine carts passed inspection in the intelligent equipment manufacturing workshop of China Coal Group, formally loaded and shipped, and will soon