K3V63DTP-9N Hydraulic Main Piston Pump Assembly for Excavator Replacement Spare Parts
K3V63DTP-9N Hydraulic Piston Pump
,Excavator Main Pump Replacement Assembly
,Kawasaki K3V63DTP Spare Parts Pump
K3V63DTP-9N Hydraulic Main Piston Pump Assembly
The K3V63DTP-9N Hydraulic Main Piston Pump is a high-performance Kawasaki-type variable displacement axial piston pump engineered for excavator hydraulic systems. This complete pump assembly delivers consistent high-pressure output and precise flow control, manufactured to meet rigorous OEM specifications for demanding construction, mining, and earthmoving applications.
Key Features
- Part number K3V63DTP-9N Kawasaki-type variable displacement axial piston pump design
- 63 cc/rev displacement with swashplate mechanism for precise flow control across all operating conditions
- Maximum operating pressure of 34.3 MPa for heavy-duty excavation and lifting operations
- Rated flow up to 210 L/min for responsive multi-function implement and travel control
- SAE standard mounting flange for direct bolt-on installation with existing hydraulic connections
- Clockwise rotation configuration matching OEM pump orientation specifications
- Precision-machined piston assemblies, valve plate, and swashplate for reduced internal leakage
- Factory hydraulic bench-tested, pressure-calibrated, and flow-verified to ensure reliable out-of-the-box performance
- 12-month comprehensive warranty with global after-sales technical support network
Technical Specifications
| Part Number | K3V63DTP-9N |
| Pump Type | Variable Displacement Piston Pump |
| Pump Series | Kawasaki K3V63DTP |
| Max Pressure | 34.3 MPa |
| Max Flow | 210 L/min |
| Pump Displacement | 63 cc/rev |
| Rotation | CW |
| Mounting Type | SAE Flange |
| Net Weight | 75 kg |
| Warranty | 12 Months |
Compatible Equipment
- 20-30 ton class hydraulic excavators
- TB135 and similar compact excavator models
- Other construction machinery compatible with K3V63DTP pump specification
Quality Assurance
Each K3V63DTP-9N Hydraulic Main Piston Pump undergoes rigorous quality inspection including hydraulic bench testing under full load conditions, swashplate response verification, pressure calibration, flow rate measurement, and leak-down analysis before shipment. Manufactured under ISO 9001:2015 certified quality management systems to ensure consistent performance and long-term reliability across every unit delivered.

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