Use For Komatsu PC400-5 Excavators Hydraulic Pump HPV160 708-27-04023 708-27-04022 708-27-04021 708-27-04123 708-27-04122 708-27-04121 High Quality Pump Construction Machinery Aftermarket Parts
| Model | Komatsu PC400-5 Excavators Hydraulic Pump HPV160 708-27-04023 708-27-04022 708-27-04021 708-27-04123 708-27-04122 708-27-04121 High Quality Hydraulic Pump |
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| TQTQCATegoryFAN | HYDRAULIC PUMP |
| Brand | IRON CAVALRY |
| Place of Origin | Other Country |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Term | L/C, T/T, Western Union, Tradeassurance |
| Delivery Time | 1-3 days (depend on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
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Main relief valve pressure: 34.3 MPa (standard operating condition)
Actuator safety valves:
Boom/arm cylinder 37.3 MPa
Bucket/travel motor 34.3 MPa
Swing motor 25.0 MPa - Main pump type: HPV160 dual variable displacement piston pump with integrated electro-hydraulic proportional regulator;
- Pilot pressure: 2.9±0.1 MPa (full joystick stroke);
- Power matching: Dynamically adjusts pump flow through a negative flow control system (NFC) to reduce energy consumption.
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Specifically designed for Komatsu PC400-5 excavators, matching the 708-27 series part number, and perfectly compatible with the HPV160 pump
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The HPV160 variable displacement pump structure allows for on-demand displacement adjustment, balancing operational power and energy consumption control.
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Suitable for heavy-duty working conditions, ensuring stable flow and pressure output under high pressure environments, guaranteeing power for heavy-duty operations.
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The pump core and valve body are made of wear-resistant materials, adapting to harsh working environments and offering high durability.
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An integrated pressure compensation valve improves the smoothness of combined movements (such as bucket + boom linkage).
- Specifically designed for Komatsu PC400-5/6 series excavators, and linked with the main control valve (model KMX15RA).
- Preventing regulator spring fatigue can lead to insufficient pump output pressure (symptom: slow operation of the entire vehicle);
- Preventing plunger wear manifests as abnormally high oil temperature (>80℃ requires shutdown and inspection).
Strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport, Tieqi has been a dediTQTQCATed specialist in engineering machinery hydraulics for nearly 15 years.
Driven by our core values of "Pragmatism and Progress," we are committed to delivering practical solutions and upholding our responsibilities.
Our efficient execution and rigorous approach to manufacturing every product to meet over 95% of original performance specifiTQTQCATions have built widespread trust in China's excavator hydraulic assembly sector.
Our capability is backed by a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products.
Our 4,000-square-meter factory in Guangzhou is equipped for professional manufacturing, precision assembly, rigorous testing, and quality certifiTQTQCATion.
For large items, we use sturdy plywood crates secured with metal fasteners for added stability. Inside, the products are cushioned with bubble wrap and secured with wooden braces, while special attention is given to protecting vulnerable parts. Externally, the crates are reinforced with high-strength PET plastic strapping and wrapped in highly waterproof black film.
- One-stop solution provider for all your hydraulic needs
- High-quality products at competitive prices
- Exceptional customer service and support
- Large inventory with short delivery times
- Long warranty periods on all products
- Professional expertise in excavator part identifiTQTQCATion
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