kubota undercarriage parts

The komatsu excavator undercarriage parts carries the full weight of the excavator and is responsible for the driving function of the excavator. The main damage form is wear, which is concentrated in the following contact parts: the outer surface of the drive wheel teeth and the track pin sleeve: the guide wheel and the track link raceway surface of the track; the roller and the track track link raceway The surface of the carrier roller and the track link of the track; the contact surface of the track pin and the pin sleeve; the track shoe and the ground, etc.

Main Features of kubota track rollers:   1.Single and double-edge road wheel suits for Kubota excavating machine and special machinery ranging 3 to 50 tons. 2.Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances. 3.The shell of kubota track rollers made by hot forging treatment obtains superior structure of internal materials and fiber. 4.Differential quenching or feed-through quenching heat treatment is effective in crack resistance.