Facing rotary instability, hydraulic power fluctuation, or reduced swing efficiency in ZX370MTH excavator fleets? For construction contractors, mining operators, equipment distributors, and maintenance specialists, reliable rotary drive components are essential to maintain machine productivity and reduce unexpected downtime. RITO ZX370MTH Hydraulic Rotary Motor 4419718 M5X180 delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator slewing performance.
Item NO.:
4419718Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket rotary motors, it provides consistent power transmission, stable slewing control, and reliable operation during continuous heavy-duty excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across construction, quarrying, mining, and heavy earthmoving applications.
| Item | Parameter Details |
|---|---|
| Main Part Number | 4419718 |
| Cross OEM PN | 9204194 |
| Built-in Hydraulic Motor Model | M5X180 |
| Full Product Name | Excavator Hydraulic Rotary Motor & Rotary Drive Slewing Device Assembly Swing Drive Motor |
| Compatible Brand | HITACHI |
| Applicable Excavator Model | ZX370MTH Medium-Large Multi-Terrain Heavy Mining & Quarry Excavator |
| Application | Upper carriage slewing rotary hydraulic drive system for mountain stripping, hard rock mining, large foundation and bulk aggregate loading projects |
| Raw Material | Thick high-strength alloy steel + heavy wear-resistant bronze friction accessories |
| Surface Coating | Matte anti-rust industrial metallic gray coating |
| Operating Temperature Range | -22℃ ~ +58℃ |
| Core Function | Convert medium-high hydraulic pressure into stable heavy slewing torque to rotate excavator upper body for open-pit mining, rock breaking and large-scale material stockpiling |
| Product Condition | 100% New Aftermarket / OEM Replacement / Remanufactured Optional |
| Export Packaging | Standard solid wooden heavy-duty case / Reinforced industrial carton / Neutral packing / Customized mine export package |
Provides strong and reliable swing force for ZX370MTH excavator operations.
Converts hydraulic pressure into controlled rotary movement with reliable efficiency.
Designed for long-hour operation in demanding construction and mining environments.
Matches 4419718 / M5X180 / 9204194 specifications for ZX370MTH 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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