Facing swing instability, hydraulic response delay, or reduced slewing performance in ZX520LCH-3 mining excavator fleets? For mining contractors, heavy equipment distributors, and maintenance specialists, a reliable hydraulic swing motor is essential to maintain excavation productivity and reduce costly downtime. RITO ZX520LCH-3 Hydraulic Swing Motor 9180778 M5X130 delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator swing operation in demanding mining environments.
Item NO.:
9180778Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket swing motor assemblies, it provides consistent power transmission, stable rotary control, and reliable performance during continuous heavy-load excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across mining, quarrying, heavy construction, and large-scale earthmoving applications.
| Part Number | 9180778 / 9180779 / 4423009 |
|---|---|
| Part Name | Mining Excavator Hydraulic Swing Motor Slewing Motor Swing Drive Assembly Assy |
| Compatible Brand | HITACHI |
| Applicable Models | ZX520LCH-3 Long-Track Super Heavy-Duty Open-Pit Mining Excavator, M5X130 Motor Type (Compatible with ZX450-3, ZX450LC-3, ZX470H-3, ZX470LCH-3, ZX500LC-3 Series) |
| Application | Excavator upper structure slewing rotary hydraulic drive system for open-pit overburden stripping, massive hard rock excavation and bulk ore loading mining projects |
| 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 ultra-high hydraulic pressure into stable heavy slewing torque to drive long-track super heavy mining excavator upper body rotation for open-pit overburden stripping, hard rock blasting excavation and bulk ore & aggregate loading mining works |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Provides powerful and stable rotary force for ZX520LCH-3 mining excavator operations.
Ensures efficient power transfer, smooth slewing movement, and reliable operation under heavy working conditions.
Built for long-hour operation under harsh environments and demanding excavation workloads.
Matches 9180778 / 9180779 / 4423009 / M5X130 specifications for ZX520LCH-3 excavator swing systems.
FAQ
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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