Hydraulic pressure instability in large excavators often leads to reduced digging force, longer cycle times, and higher operational costs for mining fleets. The 4292735 piston hydraulic main pump is engineered for EX1800 and EX1800-2 machines, ensuring continuous and stable hydraulic energy delivery for heavy-duty excavation work.
Item NO.:
4181839 4247958 424Order(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 | EX1800, EX1800-2 |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Gray |
| Working Temperature | -35°C to +115°C |
| Key Function | Provide Hydraulic Power To Excavator Working Systems |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures consistent hydraulic output for efficient digging, loading, and mining operations.
Specifically designed for EX1800 series machines operating under high-load conditions.
Optimized internal structure enhances hydraulic response and system smoothness.
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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