A: Typical signs include weak travel force, slow track movement, abnormal noise, hydraulic leakage, and reduced excavator operating efficiency.
A: Confirm the part number, excavator model, mounting dimensions, hydraulic port connections, and existing travel device specifications before installation.
A: Check the original travel device number, machine model, hydraulic system details, and related reference number 20Y-27-00560 before ordering.
A: Designed for excavator travel systems, it provides stable torque transmission during continuous movement, rough terrain operation, and heavy-duty construction tasks.






















