Facing swing instability, hydraulic response delay, or reduced slewing performance in ZX450LCH excavator fleets? For mining contractors, construction companies, equipment distributors, and maintenance specialists, a reliable swing motor assembly is essential to maintain heavy-duty productivity and reduce unexpected downtime. RITO ZX450LCH Hydraulic Swing Motor 4423009 M5X130 delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator swing operation.
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 Hydraulic Slewing Motor Swing Drive Assembly Assy Swing Gear |
| Compatible Brand | HITACHI |
| Applicable Excavator Model | ZX450LCH 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 rotary force for ZX450LCH excavator operations.
Converts hydraulic pressure into controlled slewing movement with reliable efficiency.
Designed for long-hour operation in demanding mining and construction environments.
Matches 4423009 / M5X130 / 9180778 / 9180776 specifications for ZX450LCH 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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