Hydraulic performance loss in EX700 heavy excavators often leads to reduced digging force and unstable multi-function response during continuous mining cycles. The 4217783 / 4291284 / 0000674 main hydraulic pump assembly is designed for EX700 and EX700BE systems, delivering NV270 axial piston performance that supports stable pressure output and consistent power transmission under extreme working conditions.
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 | EX700, EX700BE |
| 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 |
Delivers strong and stable pressure required for large excavator working cycles.
Supports synchronized hydraulic functions for smoother machine operation.
Engineered for vibration resistance, dust exposure, and continuous heavy-duty use.
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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