DC 12V 2.5Kw Hydraulic Power Unit For Aerial Worker Hydraulic Lifter Hydraulic

Product Specification

DC 12V 2.5Kw hydraulic power unit For Aerial Worker Hydraulic Lifter

Basic Specification

• DC 12V Hydraulic power unit.
• 2.5kw 12V DC electric motor
• 2.1cc/rgear pump.
• metal motor cover.
• 8L(etc)Round steel tank with drain plug.
• Hydraulic Power Pack complete with suction filter, return oil pipe and air breather.
• Mounting: Horizontal Mounting or Vertical.
• Max pressure: 200 bar.
• Relief valve: RV2-08.
• Flow Rate: 2Lto 10L/min.
• Relief valve and check valve for all standard power unit
• Oil Port size :M14*1.5

Commercial Terms

Drawing

Product Overview 
This 12V DC hydraulic power unit is a highly efficient and compact hydraulic power source designed for small and medium-sized mobile equipment and industrial applications. Driven by a 12V DC motor, combined with a high-performance gear pump and an intelligent safety system, it can stably output up to 200 bar of working pressure to meet the power needs of diverse hydraulic actuators. Its modular design, lightweight structure and flexible installation make it an ideal choice for construction machinery, agricultural equipment, logistics and transport, rescue tools and other fields.

Core Components and Technical Parameters
1. Power System 
 Motor: 2.5kW 12V DC motor, high torque output, low energy consumption design, suitable for on-board power supply or independent battery power supply, suitable for mobile scenarios.  
Gear pump: 2.1cc/r displacement, precise flow control, providing 2~10 L/min adjustable flow range, suitable for different load requirements.  

2. Hydraulic Tank 
Capacity: 8L round steel tank with built-in suction filter, return line and air breather, effectively separating impurities and air to prolong the life of the fluid. 
Material: made of high-strength steel with anti-corrosion coating, equipped with bottom oil drain plug for easy maintenance.   

 3. Safety Control System 
Relief Valve: equipped with RV2-08 safety valve as standard, accurately limiting the system pressure (max. 200 bar), preventing overload damage to equipment.  
Check Valve: Built-in check valve to avoid pressure shock caused by sudden drop of load and ensure smooth operation of the system.    

4. Interface and Installation 
Oil port specification: M14×1.5 metric thread interface, compatible with mainstream hydraulic piping quick connection.  
Installation: Horizontal or vertical installation, suitable for narrow space layout. 
Protection level: metal motor guard, dustproof and splashproof, to enhance the durability of the equipment.

Product Advantage 

High efficiency and energy saving: 2.5kW motor with low internal consumption gear pump, the energy conversion rate is over 90%, reducing the waste of electricity. Stable and reliable: RV2-08 relief valve and multiple filtration systems ensure long-term stable operation and reduce the failure rate.  
Stable and reliable: RV2-08 relief valve and multiple filtration systems to ensure long-term stable operation and reduce the failure rate. 
Flexible adaptation: wide range of flow rate and pressure, can drive a variety of hydraulic cylinders, motors, clamps and other actuators.  
Convenient maintenance: modular design, easy to clean the oil tank, replace the filter element and adjust the valve. 

 Typical Application Scenarios 

1. mobile equipment: vehicle lifting platform, trailer legs, fire ladder, rubbish compressor, etc. 
2. Industrial machinery: small stamping press, bending machine, injection moulding machine auxiliary hydraulic system.  
3. Agricultural field: tractor hydraulic suspension, harvester tool control, greenhouse shed opening and closing devices.  
4. special operations: rescue tool power source, ship deck machinery, stage equipment hydraulic drive.

Use and maintenance recommendations 

Oil selection: recommended ISO VG32 or VG46 anti-wear hydraulic oil, regular testing of oil quality and replacement.  
Daily inspection: Check the clogging of oil suction filter element every month and clean the oil tank breather in time. 
Pressure calibration: After the first use or long-term idling, the system pressure needs to be calibrated to the calibrated value through the relief valve.