Description
Product Lines: Industrial Tools
Key Features and Functions:
- Brushless Motor Technology
- Equipped with a maintenance-free brushless motor, ensuring low noise operation and an extended service life.
- High Synchronization Precision
- Delivers consistent flow output across all points, achieving synchronization accuracy of up to 5% under uniform load conditions.
- Flexible Control Options
- Each point can be controlled individually or collectively, allowing micro-adjustments during lifting/lowering operations for enhanced precision.
- Dual Safety Valves
- Features an internal safety valve and an external pressure regulating valve for reliable overload protection and system stability.
- Upgradable Configurations
- Optional accessories include lockable casters, air-cooled radiators, protective frames, rain shields, and more to adapt to various working environments.
- Load Lowering Valve for Safety
- Every point is equipped with a load lowering valve, ensuring zero pressure leakage during lifting and enabling slow, controlled, and safe descent of loads.
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
CE Certification
Operation Tutorial Video
Specifications
| Max Working Pressure/Bar | 700 |
| Voltage/VAC | 220 |
| Power/KW | 1.1*4 |
| Oil Tank Capacity/L | 80 |
| Points | 4 |
| Flow Rate/(L/min) | 0.8*4 |
| Weight/Kg | 110 |
Series Comparison
| Model | Max Working Pressure/Bar | Voltage/VAC | Power/KW | Oil Tank Capacity/L | Points | Flow Rate/(L/min) | Weight/Kg |
|---|---|---|---|---|---|---|---|
| HE44-40EVB43-2R | 700 | 220 | 1.1*2 | 40 | 2 | 0.8*2 | 75 |
| HE4444-80EVB43-4R | 700 | 220 | 1.1*4 | 80 | 4 | 0.8*4 | 110 |
| HE77-60EVB43-2R | 700 | 380 | 2.2*2 | 60 | 2 | 1.5*2 | 100 |
| HE7777-120EVB43-4R | 700 | 380 | 2.2*4 | 120 | 4 | 1.5*4 | 170 |
