... reach Din 6/ISO6 1. Name: Large helical gear for heavy duty machinery2. Pictures: 3. Advantages: A. The most ... are all from Gear Factory of State-owned Heavy Industry, relevant work experience and qualifications are over ... million pcs of gears & shafts.C. Mainly supply for:Sino truck, Steyr, Cummins, Mercedes Benz, Kassbohrer, Kinglong ... /GB6Ring gear4001-10 Large helical gear for heavy duty machinery