The most popular North heavy industry successfully

2022-07-25
  • Detail

Northern heavy industry successfully developed China's first high-efficiency full face TBM

northern heavy industry successfully developed China's first high-efficiency full face TBM

information on China's construction machinery

Guide: on April 29, Li Dong, deputy general manager of Shenhua Group, and zhangzifei, chairman of Shendong Coal Group, led a delegation to Shenyang Northern Heavy Industry Group Co., Ltd, The first qmj4260 full section high-efficiency low-temperature trough jointly developed by Shendong and Beifang heavy industries was investigated, which was mainly used to cool the sample. Li Dong said that the successful development of the equipment will give coal

on April 29, Shenhua Group created an initial platform for him to show his talent to the public. Li Dong, deputy general manager of the company, and zhangzifei, chairman of Shendong Coal Group, and their delegation visited Shenyang North Heavy Industry Group Co., Ltd. to investigate the first qmj4260 full face efficient roadheader prototype jointly developed by Shendong and North heavy industry

Lidong said that the successful research and development of the equipment will bring a new technological revolution to the coal mine production and tunneling process. He requested that the ground and underground industrial tests of the equipment be carried out as soon as possible, and that the equipment be continuously improved and improved during the test process

it is understood that the qmj4260 full face efficient tunneling machine is a scientific research project approved by Shenhua Group in 2011 to ensure that the experimental machine can operate continuously for a long time, and it is also an important part of Shendong's construction of a world-class mine efficient tunneling system. The research and development of the equipment was officially started in july2012, which took 1 year and 10 months. The successful development of the equipment marks the full completion of the world's first full face and efficient tunneling process system. The complete machine is expected to arrive at the mining area in the middle of May, be assembled and commissioned with the second set of supporting equipment after rapid excavation, and then put into the well for installation and test

Copyright © 2011 JIN SHI