Recently, Shendong Coal Group Equipment Maintenance Center successfully rebuilt the first hydraulic support along the empty roadway. On December 23, 2015, the first plant of the center received the production task, and transformed the No. 3 and No. 4 brackets at the end of the 52403 working face of the Qijialiang coal mine into equipment that can be used with the retaining brackets along the empty roadway. The equipment is The first to third sets of ZYT12000/20/40D type end hydraulic supports were used for retrofitting, so as to achieve the production of supporting production along the empty roadway. The time is tight and the workload is large. Under the premise of no reference to the transformation plan and technical materials, the equipment maintenance center No. 1 organizes the technical backbone research and transformation plan, and completes the arduous task of the first hydraulic support reconstruction along the empty roadway with high efficiency and high quality. . It is reported that the two hydraulic supports that have been successfully rebuilt have completed the final assembly and various commissioning work. Concerned about surprises Bevel gear box, spur gear box, multiple turns gear box, quarter turns gear box, Butterfly Valve gear box, ball valve gear box, gate valve gear box, IP67 gear box, IP68 gear box, rotork gear box, auma gear box, we are leading manufacturer of valve gear box in China, water proof gear box, valve gear box with ISO adapter for electric actuator, China gate valve gear box, China valve gear box for buried service, out-door service valve gear box Ball Valve Gear Box ,Gearbox Ball Valve,Butterfly Valve Gearbox,Water Ball Valves Gearbox SUZHOU RSF VALVE CO.,LTD , https://www.rsf-valve.com
Shendong Coal Group Equipment Maintenance Center successfully reconstructed the first hydraulic support along the empty roadway