Slewing lag and grinding gear teeth inside your LG922 show planetary carrier failure. Excessive gear backlash ruins your cabin stability and bucket accuracy, slowing down tight infrastructure production timelines.
Item NO.:
11C0587Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSSlewing lag and grinding gear teeth inside your LG922 show planetary carrier failure. Excessive gear backlash ruins your cabin stability and bucket accuracy, slowing down tight infrastructure production timelines.

| Part Number | 11C0587 / 11C0587R |
|---|---|
| Part Name | Excavator Swing Reduction Gearbox Slewing Device Assembly |
| Compatible Brand | Liugong |
| Applicable Models | LG922, LG922D, LG922E Crawler Excavators |
| Application | Excavator hydraulic system |
| Material | High-Strength Forged Alloy Steel |
| Product Color | Matte Black |
| Working Temperature | -25 to 100 degrees Celsius |
| Key Function | Planetary Speed Reduction and Upper Carriage Swing Torque Multiplication |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |

Absorb sudden counter-swing braking forces without tooth pitting to maximize transmission longevity.

Resists heavy structural twisting and micro-cracking under intense cyclic excavation loads.

Maintain tight pinion gear alignment to eliminate unexpected house drift during sloping.


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