Facing swing gearbox wear, unstable rotation, or reduced slewing efficiency in ZX460LCH excavator fleets? For mining contractors, heavy equipment distributors, and maintenance specialists, a reliable swing reduction gearbox is essential to maintain machine productivity and reduce costly downtime. RITO Excavator Swing Reduction Gearbox 4423009 ZX460LCH M5X130 provides stable torque transmission and efficient hydraulic power conversion for smooth and dependable excavator swing operation in demanding working environments.
Item NO.:
4423009Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket hydraulic swing motors, it provides consistent power transmission, stable rotary control, and reliable operation during continuous high-load excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across mining, quarrying, construction, and large earthmoving applications.
| Item | Parameter Details |
|---|---|
| Main Part Number | 4423009 |
| Cross OEM PN | 9180778, 9180776 |
| Built-in Hydraulic Motor Model | M5X130 |
| Full Product Name | Excavator Swing Reduction Gearbox, Rotary Motor Assembly Slewing Drive Unit |
| Compatible Brand | HITACHI |
| Applicable Excavator Model | ZX460LCH Large Long Chassis Heavy-Duty Open-Pit Mining & Mountain Excavator |
| Application | Upper carriage slewing hydraulic drive system for open-pit stripping, hard rock mining, large foundation excavation and bulk aggregate loading projects |
| Raw Material | Extra thick high-strength alloy steel + oversized heavy wear-resistant bronze friction accessories |
| Surface Coating | Matte anti-rust industrial metallic gray coating |
| Operating Temperature Range | -22℃ ~ +58℃ |
| Core Function | Convert high hydraulic pressure into stable powerful super-heavy slewing torque to rotate large excavator upper body for mountain stripping, large-scale rock excavation and bulk material stockpiling |
| Product Condition | 100% New Aftermarket / OEM Replacement / Remanufactured Optional |
| Export Packaging | Reinforced extra-thick solid wooden mine-grade case / Heavy-duty industrial carton / Neutral packing / Customized large mining export package |
Provides strong and stable swing output for ZX460LCH upper structure rotation.
Improves power transfer efficiency and supports smoother slewing operation.
Designed for long-hour operation in harsh construction and mining environments.
Matches 4423009 / M5X130 / 9180778 / 9180776 specifications for ZX460LCH 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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