Excavator swing systems work under constant directional switching—dig, rotate, dump, reposition, repeat. Over time, the operator doesn’t always notice the degradation in the component itself, but in the machine’s behavior: rotation becomes less “direct”, stopping points drift slightly, and the overall feel becomes less precise even though the machine is still running.
Item NO.:
KRC10221Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYS
| Part Number | KRC10221 |
|---|---|
| Part Name | Swing Motor Assy |
| Compatible Brand | OTHER |
| Applicable Models | 210X2 / 210X3 / 210X3E |
| Application | Excavator |
| Material | Hardened alloy steel transmission components with precision housing structure |
| Product Color | black |
| Working Temperature | -30℃ to 115℃ |
| Key Function | Upper structure rotational drive system |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |

Helps bring back consistent swing response when machines start showing uneven rotation timing.

Adjusts performance stability when excavation resistance changes during digging and loading cycles.



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