Your Professional Manufacturer of Hydraulic Power Pack for Lift Gate
Target Hydraulics’ hydraulic power unit provides stable hydraulic power for the vehicle lift gate, enabling efficient loading and unloading of goods between the ground and the carriage. It can solve common problems such as insufficient power, operational lag, and poor adaptability of hydraulic equipment in vehicles.
As an experienced Chinese HPU manufacturer, our advanced CNC machining makes sure strict manifold tolerance for long-term sealing stability. We also provide OEM and ODM customized services to meet the needs of different lift gate systems. Welcome to inquire about customized lift gate hydraulic power packs suitable for all types of vehicles.
Adopting hydraulic lifting and self-weight falling methods, it is suitable for lift gate systems with relatively simple structures, reducing battery power loss.
The lifting and lowering process is all driven by hydraulic power, which can achieve more stable motion control.
Allows additional valve functions and supports more flexible hydraulic circuit configuration to meet the needs of different lift gate systems.
Anti-Corrosion Oil Tank and Shell
The hydraulic power pack for lift gate is installed on the exterior of vehicles for a long time and is continuously affected by environmental factors such as road debris and rainwater. Compared to simply using surface coating, the shell and oil tank of our lift gate hydraulic power pack are made of corrosion-resistant materials and surface protection treatment. This can reduce the risk of oil leakage caused by rust and better adapt to coastal areas and winter road environments.
Integrated Structure
Most lift gate hydraulic systems are installed underneath the vehicle, sharing available space with air tanks, wiring, fuel systems, and other chassis components. Our lift gate hydraulic power pack integrates pumps, valve groups, hydraulic tanks, etc. into one unit, which can be installed in limited space under the vehicle body. Whether it’s a new vehicle manufacturing or modification project, you don’t need to make extensive modifications to the chassis, which improves installation efficiency and makes maintenance convenient.
Some Reference Configurations
The table below lists some common configuration parameters of the hydraulic power pack for lift gate. Most configurations can be customized.
| Parameter | Specification |
| Power Supply | 12V DC / 24V DC |
| Motor Type | Permanent Magnet DC Motor |
| Motor Output | 1.6 kW – 3.0 kW |
| Hydraulic Circuit | Single Acting / Double Acting |
| Pump Type | External Gear Pump |
| Pump Displacement | 1.6 – 4.2 cc/rev |
| Reservoir Capacity | 3 L – 15 L |
| Reservoir Material | Steel Reservoir / Plastic Reservoir |
| Reservoir Layout | Horizontal Mount / Vertical Mount |
| Mounting Position | Side Mount / Underbody Mount |
| Valve Functions | Relief Valve / Check Valve / Solenoid Valve |
| Emergency Lowering | Manual Release Available |
| Control Method | Pendant Control / Remote Control |
| Hydraulic Port | BSPP / NPT |
| Hydraulic Oil | Mineral-Based Hydraulic Oil |
| Duty Rating | Intermittent Operation |
| Surface Treatment | Powder Coated / Corrosion-Resistant Finish |
| Operating Temperature | Customized for Local Climate Conditions |
Don’t just focus on the load-bearing capacity of the lift gate. You need to comprehensively consider factors such as hydraulic cylinder specifications, lifting speed, available installation space, vehicle voltage, and frequency of use. Providing lift gate dimensions, load requirements, and power supply information can help us recommend a more suitable HPU configuration for you, reducing the later modification costs.
Not necessarily. The lifting speed of the truck lift gate is mainly related to the hydraulic flow. Cylinder dimensions, system pressure, hydraulic circuit design, and actual load all affect the lifting performance. In some cases, by adjusting the displacement of the hydraulic pump or optimizing the hydraulic circuit, the operating speed can be increased without the need to replace a larger power pack.
You should focus on checking the mounting bolts, electrical wiring terminals, hydraulic hoses, and joints. Continuous vibration may cause loosening of connectors, wear of the wire insulation layer, and accelerated aging of oil pipes. At the end of daily use, you should promptly clean the mud and sand attached to the lift gate hydraulic power pack casing.
Low temperature will increase the hydraulic oil viscosity and increase the flow resistance of the oil. This may result in slower lifting speeds and system response delays. If your vehicle operates in cold regions for a long time, you need to choose hydraulic oil that is suitable for the local temperature conditions. And configure the hydraulic power pack for lift gate according to the environmental conditions to maintain stable operation throughout the year.