On August 22, 2020, there was another good news from the complete set plant following the delivery of the ball mill. Five machine tools were operating simultaneously, YM51250 gear shaper was processing the inner gear ring of the adjusting rope clutch of the 2JK-3.5m double drum hoist. Y31125E gear hobbing machine in the processing of B245.17-2 outer gear bushing; Y31800C 8m hobbing machine large bearing ring with fine hobbing 22m; YK3113000 13m CNC hobbing machine in the processing of 33.998m gear ring for foreigners; 8 M hobbing machine in processing diameter Φ 7920, 40m gear ring of the rotary kiln. This is the most frequent gear hobbing operation in recent years. The machine rumbled in the workshop and you could see a busy orderly scene. 


8m hobbing machine


diameter Φ 7920, 40m gear ring of the rotary kiln was being processed



 2JK-3.5m double drum hoist was being processed