Hydraulic inefficiency in large excavators often results in unstable digging force and reduced productivity on demanding job sites. The 9136625 / 9136529 / 0001284 tandem pump assembly is designed for EX600H-3 systems, delivering consistent hydraulic pressure and reliable flow distribution to support continuous heavy-duty excavation and mining operations.
Item NO.:
9136529Order(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 | EX600H-3, EX550H-3 |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Grey |
| Working Temperature | -20°C to +85°C |
| Key Function | Converts engine power into hydraulic pressure and flow distribution |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures synchronized hydraulic output for multi-function excavator operations under heavy load conditions.
Improves hydraulic distribution efficiency, reducing pressure fluctuation during continuous work cycles.
Built to withstand mining, quarry, and long-hour construction environments with high vibration and dust exposure.
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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