Experiencing slow swing response, abnormal gearbox noise, or reduced rotary efficiency in EX60-5 excavators? For construction companies, equipment dealers, and repair specialists, reliable swing components are essential to reduce downtime and maintain machine productivity. RITO Excavator Swing Reduction Gearbox 4366700 EX60-5 provides stable power transmission and smooth rotary operation for dependable excavator performance.
Item NO.:
4366700Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSCompared with ordinary replacement swing gearboxes, it offers improved gear matching accuracy, stable torque transfer, and reliable operation during repeated excavation cycles. Designed for OEM/OEM-equivalent replacement needs, it supports wholesale supply and maintenance applications across construction, earthmoving, and equipment service markets.

| Item | Parameter Details |
|---|---|
| Main Part Number | 4366700 |
| Cross OEM PN | 4398053, 4421247 |
| Product Name | Excavator Swing Reduction Gearbox, Rotary Motor Assembly Slewing Drive Unit Swing Motor Assy |
| Compatible Brand | HITACHI |
| Matching Excavator Model | EX60-5 Compact Construction Excavator |
| Application Scene | Upper body slewing rotary hydraulic drive system for small & medium construction excavators |
| Raw Material | High-strength alloy steel + wear-resistant bronze friction components |
| Surface Finish | Matte anti-rust industrial grey coating |
| Operating Temperature Range | -22℃ ~ +58℃ |
| Core Function | Convert medium-pressure hydraulic power into stable medium slewing torque to drive upper body rotation for landscaping digging, municipal pipeline trenching and small-scale narrow-lot earthmoving |
| Product Condition | 100% New Aftermarket / OEM Replacement / Remanufactured Optional |
| Export Packaging | Standard solid wooden case / Reinforced export carton / Neutral packing / Customized customer package available |

Provides smooth and consistent rotary output during operation.

Helps improve power transfer efficiency and reduce mechanical wear.

Suitable for frequent working cycles in demanding environments.

Matches 4366700 / 4398053 / 4421247 specifications for EX60-5 systems.

FAQ
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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