XKAQ-00121 Carrier Excavator Swing Gear For HYUNDAI R250LC9 R250LC9A R260LC9S

• XKAQ-00121 Carrier Excavator Swing Gear Used For HYUNDAI R250LC9 R250LC9A R260LC9S

• Specifiion

• Function

1.Holds Planet Gears: It supports and positions multiple planetary gears, allowing them to rotate around the sun gear.

2.Torque Transfer: Transmits the reduced-speed, high-torque output from the planetary system to the swing drive mechanism.

3.Maintains Gear Alignment: Ensures accurate spacing and meshing between the sun, planet, and ring gears to minimize vibration and wear.

4.Stage-Specific Role: XKAQ-00121 typically acts as the second-stage carrier, working in tandem with the first-stage gearset for multi-stage torque reduction.

• Signs of Wear

1.Excessive backlash in swing motion

2.Grinding or knocking noise while swinging

3.Uneven swing performance or jerky rotation

4.Metal debris in swing gearbox oil

5.Visible tooth or spline wear during disassembly

• Compatible models

7-SERIES CRAWLER EXCAVATOR R250LC7 R250LC7A

9-SERIES CRAWLER EXCAVATOR R250LC9 R250LC9A R260LC9S RB260LC9S

• More other carrier parts applicable for HYUNDAI machine

• Parts list diagram

• Advantage

• Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance

• Packing & Delivery

* Strong carton or wooden box for gear components. Wooden box for gearbox assembly

* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX