Target Hydraulics: Your Trustworthy Electric Stacker Hydraulic Power Pack Manufacturer in China
Target’s electric stacker hydraulic power pack is designed to provide power for the lifting and lowering actions of electric and semi-electric stackers. By converting battery current into hydraulic pressure, our hydraulic power unit can avoid problems such as sudden pressure drops and load drift. This helps maintain the continuity of operations for stackers during multi-shift logistics handling.
All electric stacker hydraulic power packs undergo pressure, leakage, and operational testing before leaving the factory. As a professional manufacturer, we support OEM and ODM services. We can customize voltage, tank capacity, hydraulic circuits, manifold, and dimensions according to your needs.
Please feel free to contact us to get your customized electric stacker hydraulic power unit solution.
Suitable for compact electric stackers, balancing lifting performance and installation flexibility.
Suitable for high-frequency warehouse stacking and lifting operations, meeting the higher power output requirements.
Suitable for full-electric stackers and heavy-duty applications, it can meet the needs of heavier loads and continuous lifting operations.
Fewer External Connections, Less Maintenance Downtime
Our hydraulic power pack for electric stacker adopts an integrated alloy manifold block. By optimizing the internal oil circuit, the number of external hoses and connectors is reduced. This makes the installation simpler and more convenient, and also reduces the risk of leakage. The smooth internal flow path can also reduce pressure loss, making the power output more direct. It helps maintain stable equipment operation during frequent stacking and lifting.
Flexible Hydraulic Tank Selection
The workload of different stackers varies. We offer configurations for plastic or metal hydraulic tanks. You can choose flexibly based on the workload. The plastic oil tank helps control the overall weight of the machine and is suitable for small electric stackers. The aluminum or steel hydraulic tank has better structural strength and heat dissipation capabilities. It is more suitable for long-term continuous operation conditions.
Controlled Lowering for Better Load Protection
During the descent process of the electric stacker, changes in load often affect the descent speed. Our hydraulic power unit employs a flow compensation valve, making the lowering actions in both empty and full-load conditions more stable. When you stack cartons, electronic products, or other fragile goods, this can prevent damage caused by sudden descent. Without frequent manual adjustment, it can maintain a uniform descent, which helps improve operational consistency and reduce cargo damage costs.
Configuration Reference for the Electric Stacker Hydraulic Power Pack
Most configurations of the electric stacker hydraulic power pack can be customized. Welcome to contact us.
| Technical Parameter | Specification |
| System Voltage | 12V DC / 24V DC / 48V DC |
| Motor Power | 1.6 kW — 4.0 kW |
| Duty Cycle | Intermittent Duty |
| Hydraulic Circuit Type | Single-Acting / Double-Acting |
| Pump Type | External Gear Pump |
| Rated Working Pressure | 160 – 210 bar |
| Maximum Pressure Setting | Up to 250 bar |
| Output Flow Range | 2 – 12 L/min |
| Reservoir Capacity | 2 L – 8 L |
| Oil Port Connection | G3/8 BSP / SAE / NPT Optional |
| Mounting Direction | Horizontal / Vertical |
| Protection Rating | IP54 Standard / IP65 Optional |
| Hydraulic Oil | ISO VG32 / ISO VG46 |
| Operating Temperature | -20°C to +60°C |
Yes. If the mounting rigidity is insufficient, the vibrations generated during frequent lifting and lowering processes may continuously be transmitted to the hydraulic components. This can easily cause the fasteners to loosen and the connection parts to wear. When installing the power pack, we recommend that you make sure the frame has sufficient support strength in advance and adopt appropriate anti-loosening fixation methods.
Yes. The hydraulic cylinder and the hydraulic power pack for electric stacker should be matched as a system. Larger cylinders usually require more oil to complete the same lifting stroke, while smaller cylinders may need different pressure and speed settings.
If you are developing a new electric stacker model, you need to provide parameters such as the cylinder diameter, stroke length, and lifting capacity in advance. This can help avoid problems such as excessive configuration or poor stacking performance.
Yes. The installation space will affect the size of the hydraulic power pack for electric stacker. The motor direction, oil tank shape, manifold configuration, and oil port position may all need to be adjusted to fit the available installation area.
If you are manufacturing different electric stacker models, you need to consider the installation limitations early in the design process, which can facilitate assembly and reduce later modifications.
We do not recommend that you do this. The set value of the relief valve is usually determined based on the hydraulic circuit, cylinder specifications, and lifting requirements. Improving the pressure without assessment may increase the load on components such as motors, pumps, and seals. Setting the pressure too low may affect the stacker lifting capacity.
When the structure or load capacity of the electric stacker changes, you need to recalculate and calibrate the set pressure of the relief valve.
Many hydraulic system failures do not occur suddenly. Slow lifting speed, increased operating noise, unstable descent action, or an abnormal rise in oil temperature usually indicate that maintenance is needed. Timely detection of these changes can help with early maintenance and avoid sudden shutdowns. Compared to replacing parts after a malfunction, preventive maintenance can reduce your operating costs.