Hydraulic inconsistency in EX600H-5 class excavators can quickly reduce productivity during continuous mining cycles, especially when operating under high load conditions. The 9136529 / 0001284 main hydraulic pump assembly is engineered to stabilize A7VO250 variable displacement performance, ensuring steady pressure output and reliable power delivery for heavy-duty machine operation.
Item NO.:
4217783 4291284 000Order(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-5 |
| 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 control |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Hydraulic output adjusts according to load demand, maintaining consistent system pressure.
Maintains stable performance during long-hour excavation and mining tasks.
Designed to withstand vibration, dust exposure, and harsh working 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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