Built around a heavy-duty A7VO250 configuration, the 4289281 assembly ensures EX600LCH excavators maintain stable hydraulic circuit performance even under continuous high-load operation.
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 | EX600LCH, EX550LCH |
| Application | Excavator |
| Material | Alloy Steel High-Strength Housing |
| Product Color | Industrial Grey |
| Working Temperature | -20°C to +85°C |
| Key Function | Converts engine power into hydraulic pressure for working systems |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Maintains reliable pressure output for EX600LCH and EX550LCH machines during continuous excavation cycles.
Enhances hydraulic efficiency by delivering balanced flow distribution under variable working demands.
Supports faster actuator reaction for digging, lifting, and swing operations in complex jobsite tasks.
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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