We are here for your questions anytime 24/7, welcome your consultation.Get Price
Precision machined drop-forged heat-treated Cr-Si-Mn-Mo SAE 4140 42Cr Mo4 steel eccentric shaft. The larger eccentricity of pitman shaft provides a mation which is pulls the material to bottom of the jaw plate. FLYWHEEL Ductile cast iron flywheel GGG60 Quality. FEATURES.