In real construction cycles, swing system problems rarely appear as a complete failure at once. They usually start with small but progressive changes—slower upper-frame response, uneven rotation under load, or a slight “drag feeling” when stopping. As wear continues inside the slewing drive system, these symptoms turn into inconsistent positioning, reduced working speed, and higher hydraulic stress across the machine.
Item NO.:
31N6-10161Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYS
| Part Number | 31N6-10161 |
|---|---|
| Part Name | Swing Motor Assy |
| Compatible Brand | Hyundai |
| Applicable Models | R210LC-7 / R210LC7 / R215-7 |
| Application | Excavator |
| Material |
Heat-treated alloy steel gears with precision-machined housing structure |
| Product Color | black + yellow |
| Working Temperature | -30°C to 115°C |
| Key Function | Excavator upper structure swing drive system |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Helps restore predictable swing motion when machines show delayed start or uneven stop behavior.
Improves consistency of rotational force delivery during load changes and directional switching.
Minimizes resistance inside the motor structure to support smoother long-duration operation.
FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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