Gear Shafts the tooth number of 1.79 modulus is 85 Shafts, Gear Shafts belongs to the core Shafts of construction machinery, and construction machinery is an important part of the equipment industry.A gear shaft is a mechanical part that supports a rotating part and rotates with it to transmit motion, torque, or bending moment. Generally, it is a metal rod with different diameters. The parts in the machine that move around are attached to the shaft.

Gear shaft mainly bears alternating load, impact load, shear stress and contact stress. The shaft is easy to crack and the tooth is easy to wear. Therefore, the center of the gear shaft is required to have a certain strength and toughness, a higher fatigue limit and resistance to multiple impact ability. The surface should also have a certain hardness and wear resistance.

Such as digging machinery, shovel transport machinery, lifting machinery, compaction machinery, piling machinery, reinforced concrete machinery, road machinery, rock drilling machinery, other construction machinery......