Crane Gear Shaft

1.Gear shaft is generally used in the reducer, reducer is the production of external meshing involute helical cylindrical gear reducer, 2.gear reducer is widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing, pharmaceutical and other fields. 3.The gear shaft is an important transmission part in the reducer, the shaft and the shaft rod part of the gear shaft are subject to the joint action of bending short and twisting short, which requires better comprehensive mechanical properties. 4. The gear shaft and the tooth part of the gear are subject to larger contact stress and bending stress, and should have good wear resistance and high strength.