Medium-sized Excavator
A10VSO is an axial piston variable pump with a swashplate design, suitable for open - circuit hydraulic systems and widely used in industrial and mobile equipment. Its displacement is 71cm³, the rated working pressure can reach 280 bar, and the peak pressure is 350 bar, which can adapt to a variety of high - pressure working conditions. The maximum speed is 2200 - 2600 rpm, providing strong power output.
Advantages
Energy-efficiency: Flow steplessly adjustable via swashplate. With pressure compensation/load-sensing control, it delivers on-demand liquid supply, offering significant energy savings.
Compact & Durable: Compact structure (≈35 kg), easy to install. Critical components use wear-resistant materials, featuring strong anti-pollution capability and long service life.
Low-noise & Stable: Optimized design minimizes pressure pulsation, ensuring low-noise operation and stable, reliable performance.
Wide Adaptability: Supports multiple control modes (e.g., pressure/flow control) to flexibly meet diverse system requirements.
High-performance: With high rated pressure/speed range, it provides large output power for complex working conditions.
Technical Data
| Type | Displacement(cm³/rev) | Rated Pressure (MPa) | Maximum Pressure (MPa) | Rated Speed (rpm) | Maximum Speed (rpm) |
| A10VSO71 | 71 | 28 | 35 | 1800 | 2500 |
| A10VSO100 | 100 | 28 | 35 | 1500 | 2200 |