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K3V
Xeriwell or Others
The Kawasaki K3V series hydraulic pump is a swash-plate type axial piston pump designed for open-circuit hydraulic systems. It is widely used in construction and industrial machinery, offering exceptional durability, high efficiency, and versatility.
Features:
1）High Power Density: The K3V pump features a compact design with a half-log type swash plate, achieving superior power output while maintaining a lightweight structure.
2）Advanced Efficiency: A spherical valve plate and optimized hydraulic balance enhance the pump’s performance, ensuring efficient operation even at low pressures and speeds.
3）Long Service Life: The pump is equipped with high-capacity main bearings and a piston return mechanism that minimizes wear, extending its operational lifespan.
4）Low Noise Levels: Kawasaki’s precision engineering reduces noise by optimizing the valve plate design and casing rigidity, making the K3V suitable for noise-sensitive environments.
5）Flexible Control Options: The K3V series supports various control methods, including mechanical, hydraulic, and electrical inputs, allowing customization for diverse system requirements.
The Kawasaki K3V series hydraulic pump delivers reliable performance for heavy-duty applications, combining efficiency, durability, and adaptability. It is an ideal choice for construction machinery, mining equipment, and industrial hydraulic systems
Type: K3V63, K3V112, K3V140, K3V280
KAWASAKI K3V 45/63/112/140/180/280 Hydraulic Pump Spare parts list:
| SPECIFICATIONS | 1MPa=10.197kgf/cm2 1N·m=0.10197kgf·m | ||||
| Size | 63 | 112 | 140 | 280 | |
| Displacement (cm3) | 63 | 112 | 140 | 280 | |
| Pressure (MPa) | *1 Rated | 34.3 | |||
| Peak | 39.2 | ||||
| Speed (min-1) | *2 Max. for self priming | 2650 | 2360 | 2150 | 1,600 *4 (2,000) |
| *3 Max. | 3250 | 2700 | 2500 | 2000 | |
| Max. input torque of tandem pump (N·m) | 343 | 588 | 1120 | 1950 | |
| Max. input torque of attached gear pump with PTO (N·m) | 125 | 294 | — | ||
| Mass (kg) | Single | 48 | 68 | 86 | 140 |
| Tandem | 81 | 125 | 160 | 270 | |
| Hydraulic fluid | Type | *5 Antiwear hydraulic fluid | |||
| Oil temperature range | −20 ~ +95℃ | ||||
| Oil viscosity range | 10 ~ 1,000 mm2/S (cSt) | ||||
| Filtration | Suction line | 80 ~ 150 mesh | |||
| Return line | nominal 10 micron meter | ||||
