Hydraulic lag and pressure instability in large excavators can significantly reduce productivity and increase fuel consumption during continuous operation. The 4236052 hydraulic piston pump assembly is engineered to deliver stable variable displacement control, ensuring consistent hydraulic output and reliable performance in heavy-duty construction and mining environments.
Item NO.:
4236051 9073620 4205Order(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 | EX400H, EX400LCH |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Gray |
| Working Temperature | -30°C to +105°C |
| Key Function | Provides and regulates hydraulic power for excavator working systems |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures uniform hydraulic pressure across multiple circuits for smooth machine operation.
Automatically adjusts flow output according to workload demands for improved efficiency.
Designed for long-hour excavation in mining and large-scale earthmoving projects.
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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