Providing the superstructure's slewing mechanism in field operations, the 20Y-25-21100 part number 20Y-25-21100 PC200-6 Hub Gear Swing Circle Assembly offers reliable power transmission for your machine's turret movements.
Compatible with PC200-6, PC210-6, and PC230-6 excavator series, this component directly contributes to the stable operation of the swing gear group.
During replacement procedures, checking the tooth wear condition of the swing reduction pinion gear and tightening the mounting bolts to the correct torque values extends mechanical life.
You can choose this component with the code 20Y2521100 for slewing bearing and gear group replacements.
