Hydraulic instability in high-tonnage excavators often leads to reduced digging efficiency, slower cycle times, and increased fuel consumption under continuous load conditions. The 9149125 main pump assembly is engineered to deliver stable variable displacement control, ensuring precise hydraulic flow and consistent power output for demanding earthmoving and mining operations.
Item NO.:
9166355 (9169055) 91Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYS
| Part Number |
|
|---|---|
| Part Name | Hydraulic Pump |
| Compatible Brand | Hitachi |
| Applicable Models | EX370-5, EX370D-5 |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Gray |
| Working Temperature | -25°C to +100°C |
| Key Function | Supplies and regulates hydraulic power for excavator working systems |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Optimizes hydraulic output based on real-time load demand for improved efficiency and smoother operation.
Ensures synchronized hydraulic response across all working functions without pressure imbalance.
Built to withstand continuous operation in harsh excavation and quarry environments.
FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
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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