Primary Active Gear
Primary Active Gear used for the gearbox of new energy vehicles (vans) is 20CrMnTiH3/8620H . Process: precision forging, isothermal normalizing, carburizing and quenching. gear accuracy 4-6 levels, transmission noise lower than 65dB, high strength, stable transmission. Packaging and transportation: suitable for sea transportation, can be customized according to customers