Description
Engineered for reliability, our hydraulic power units are the ideal choice for modern aerial work platforms. This robust scissor lift hydraulic pump system is powered by a high-efficiency 2.2KW, 220V AC motor, integrated with precision cartridge valves for seamless operation.
Key Specifications:
- Capacity: 6.6-gallon durable steel reservoir.
- Precision Ports: G1/4 or M14x1.5 (A1/A2/B1/B2) oil ports.
- Performance: Delivers 1.55–1.85 GPM flow at a maximum pressure of 3625 PSI.
Advanced Control & Versatility:
Equipped with zero-leakage double-check solenoid valves, the unit ensures complete circuit isolation—perfect for managing main and subordinate platforms on double scissor lifts independently. The modular design allows for additional solenoid valves to control multiple hydraulic cylinders with ease.
Custom Options:
- Manual override cartridge valves for emergency control.
- AC motors with UL or CSA certification available upon request.
Drawing
Standard hydraulic circuit diagram shown below. We provide professional customization for oil port threads, manifold blocks, and mounting brackets to meet your specific engineering requirements.
Precautions
- Hydraulic Oil: More than 80% of hydraulic failures are caused by hydraulic oil; use N46 hydraulic oil with viscosity 22-46 mm²/s, and filter it with a 10-30μm filter. For optimal performance in a scissor lift hydraulic pump, proper oil maintenance is crucial.
- Pre-installation: Clean all hydraulic parts before mounting the mini hydraulic power pack.
- Oil Level: Check the oil level in the tank after the first operation of the small hydraulic power unit.
- Oil Change: Change oil after the initial 100 operational hours, then every 3000 hours.
- Pump Installation: The electric hydraulic pump must be installed vertically. Ensure this is followed for scissor lift hydraulic pump applications as well.
- Duty Cycle: The electric hydraulic pump operates with S3 duty—1 minute on, 9 minutes off.
- Thermal Equilibrium: Ensure the 1:9 ratio between operation time and rest time to achieve motor thermal equilibrium.
- Customized Power Units: We provide hydraulic power units with your preferred power, flow, pressure, and tank capacity.
| Model |
Volt engine |
Motor Power |
Rated Speed |
Displacement |
System Pressure |
Tank Capacity |
| HPP-30G2.125A2204V |
220V |
2.2kW |
2800RPM |
2.1mL/r |
25MPa |
25L |
| Hpp-30G2.5J25A2204V |
380V |
2.2kW |
2800RPM |
2.5mL/r |
25MPa |
25L |
Need technical details or pricing? Please Contact Us for an immediate response and expert guidance on your project.
