Transmitting power in wheel and track reduction systems under heavy field conditions, this component keeps torque distribution balanced thanks to its gear structure. During maintenance, inspecting the gear tooth profiles and bearing surfaces directly extends the system's lifespan. During replacement, this part works compatibly with the codes 22U-27-21120 and its backlash-free format 22U2721120.
Compatible Machines
It operates within the reduction gearbox in the PC220-7, PC220-8, and PC228US-3 excavator series. Providing torque transmission in the machine's undercarriage group, the 22U-27-21120 final drive planet gear fits the relevant model series perfectly.
You can place an order for the 22U-27-21120 final drive planet gear, which will ensure a precise fit in your machine's travel reducer.
