Facing swing gearbox wear, unstable rotation, or hydraulic power loss in EX200LCK fleets? Wholesalers, mining contractors, and repair centers need reliable slewing drive systems to avoid costly downtime and maintain operational efficiency. RITO 4187037 Excavator Slewing Motor EX200LCK M2X96 delivers stable torque output and precise hydraulic-to-mechanical conversion for heavy-duty swing applications.
Item NO.:
4187037Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket swing drives, it provides improved gear engagement stability, higher load resistance, and longer service life under continuous mining conditions. Designed for M2X96 systems, it supports OEM/OEM-equivalent supply, bulk procurement, and consistent compatibility across demanding construction and earthmoving operations.
| Part Number | 4187037 / 4224991 / 9083734, Motor Model M2X96 |
|---|---|
| Part Name | Excavator Hydraulic Slewing Motor & Swing Reduction Drive Gear Device Assembly |
| Compatible Brand | HITACHI |
| Applicable Models | EX200LCK Excavator, M2X96 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 slewing torque to drive excavator upper body rotation for excavation, loading and earthmoving construction operations |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures smooth and consistent rotation under heavy excavation loads.
Matches 4187037 / 4224991 / 9083734 specifications for EX200LCK applications.
Built for high-impact, dust-heavy, and continuous working environments.
Improves swing responsiveness and reduces energy loss.
FAQ
Q:What should be checked before installation?
A:Ensure hydraulic system flushing, clean oil condition, correct alignment, and proper torque calibration before assembly.
Q:How to ensure correct model selection?
A:Verify part numbers 4187037 / 4224991 / 9083734 and confirm compatibility with EX200LCK M2X96 systems.
Q:Can it operate in mining conditions?
A:Yes, it is designed for high-load, high-temperature, and dust-heavy environments such as mining, quarrying, and continuous construction operations.
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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