2.2kW Dual-Port Heavy-Duty Hydraulic Power Unit

This 2.2 kW hydraulic power unit (dual-port) serves as the core power supply component for the vehicle’s lifting system and multi-channel hydraulic actuation system. Equipped with a permanent magnet synchronous brushless motor and a proprietary energy-recovery system, it delivers independent and stable output through dual hydraulic circuits, ensuring high-pressure, smooth operation and high energy efficiency. It is perfectly suited for the demanding conditions of multi-channel, heavy-load, high-frequency hydraulic operations typical of industrial vehicles in warehouse environments.
Key Advantages
1. Pioneering energy recovery for exceptional energy efficiency and extended runtime. Featuring a world-leading closed-loop energy recovery system paired with a high-efficiency permanent magnet brushless motor, it delivers over 40% more work per kilowatt-hour compared to similar products. This significantly reduces overall vehicle energy consumption, extends continuous operation time with the same battery charge, and lowers long-term operating costs.
2. Dual-Circuit Design for Efficient Operation and Enhanced Productivity. The dual-port independent circuit design enables synchronized response for multiple functions such as lifting and steering, boosting overall operational efficiency by 20% compared to conventional models. Stable high-pressure output and faster cycle response make it ideal for high-frequency, heavy-load loading and unloading operations in warehouses.
3. Stepless and Smooth Control for Precise and Fluid Handling. By eliminating the traditional proportional valve structure, the forklift offers stepless speed control throughout the entire lifting and lowering process, ensuring no jerks or impacts. This effectively reduces inertial vibrations during lifting, provides precise and stable fork positioning, and significantly enhances the safety and smoothness of vehicle operation.
4. Large-capacity, long-life design with safe, maintenance-free operation. Upgraded to a 10L high-capacity oil tank with enhanced heat dissipation. Kinetic energy recovery continuously lowers system oil temperature, ensuring more stable performance during prolonged, continuous heavy-load operation. The intelligent controller features built-in multi-level overheating protection, while the brushless motor has no vulnerable wear parts, resulting in lower failure rates, extended machine lifespan, and reduced daily maintenance costs.