Facing swing instability, hydraulic delay, or rotary drive wear in EX300LCH-3 fleets? Wholesalers, mining contractors, and maintenance teams need dependable slewing systems to avoid downtime and maintain stable machine output. RITO EX300LCH-3 Hydraulic Rotary Motor 4294479 delivers consistent torque performance and efficient hydraulic-to-rotational energy conversion for heavy-duty excavator swing applications.
Item NO.:
4294479Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYS
| Part Number | 4294479 / 9151199, Motor Model M2X210 |
|---|---|
| Part Name | Excavator Hydraulic Rotary Motor & Slewing Drive Device Assembly Swing Drive Motor |
| Compatible Brand | HITACHI |
| Applicable Models | EX300LCH-3 Heavy-Duty Excavator, M2X210 Slewing Rotary Motor |
| Application | Excavator upper body slewing rotary hydraulic drive system |
| Material | High-strength alloy steel + wear-resistant bronze friction accessories |
| Product Color | Matte anti-rust industrial metallic gray |
| Working Temperature | -22℃ to +58℃ |
| Key Function | Convert high-pressure hydraulic power into stable heavy slewing torque to drive excavator upper body rotation for heavy earthmoving, hard rock excavation and aggregate loading construction operations |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures smooth swing rotation under heavy-load excavation conditions.
Converts hydraulic pressure into stable rotary drive output efficiently.
Designed for continuous operation in dust-heavy mining environments.
Matches 4294479 / 9151199 specifications for M2X210 systems.
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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