Facing rotary instability, hydraulic power fluctuation, or reduced swing efficiency in ZX80SB excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a dependable rotary drive system is essential to maintain machine productivity and reduce unexpected downtime. RITO ZX80SB Hydraulic Rotary Motor 4470057 delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and reliable excavator slewing performance.
Item NO.:
4470057Order(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 excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across construction, landscaping, utility, and earthmoving applications.
| Part Number | 4470057 |
|---|---|
| Part Name | Excavator Hydraulic Rotary Motor Rotary Drive Slewing Device Assembly Swing Drive Motor Slewing Drive |
| Compatible Brand | HITACHI |
| Applicable Models | ZX80SB Mid-Mini Compact Excavator for Urban Narrow Construction & Light Quarry Works |
| Application | Excavator upper body slewing rotary hydraulic drive system |
| 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 medium hydraulic pressure into stable medium-light slewing torque to drive compact excavator upper body rotation for urban road renovation, pipeline excavation, small foundation works and light aggregate loading projects |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Provides strong and reliable swing force for ZX80SB excavator operations.
Converts hydraulic pressure into controlled rotary movement with reliable efficiency.
Designed for long-term operation in demanding construction environments.
Matches 4470057 specifications for ZX80SB excavator rotary drive systems.
FAQ
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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