Integrated Power Unit – Compact and Space-Saving Design
Our electric hydraulic valve block integrates a DC motor-driven hydraulic pump with a solenoid valve and relief valve, forming a complete compact hydraulic power unit.
The motor power range is 0.75–3 kW. Available voltage options include DC 12V, DC 24V, and AC 220V. System pressure is 16–21 MPa.
The oil tank capacity ranges from 4 to 12 liters, with pump displacement of 1.2–2.5 cc/rev. The valve block is mounted on the top cover of the power unit and integrates a safety valve and check valve.
The safety valve is preset at 1.2 times the system pressure, ensuring reliable protection during overload conditions.
This electric hydraulic valve block is widely used in truck tail lifts, mobile platforms, and compact hydraulic lifting systems.
On-Off Control System – Energy Efficient Operation
Unlike proportional or electro-hydraulic control systems, this unit uses a simple on-off control strategy. The motor starts when operation is required and stops when pressure is no longer needed.
This design reduces energy consumption compared with continuously energized solenoid systems.
Noise level is below 75 dB(A). Protection rating is IP54.
However, response time is approximately 0.5 seconds from motor start to full system pressure, making it more suitable for intermittent rather than high-speed control applications.
We have supplied this system to CIMC, where it is used in tank trucks and mixer trucks operating in international markets such as Mexico.
Reliable Manufacturing – Fast Delivery and Global Support
With over 7 years of manufacturing experience and a 10-person production team, we maintain stable quality and reliable delivery.
Common models are kept in stock for immediate shipment. Standard lead time for non-stock items is 10–15 days.
This electric hydraulic valve block comes with a 12-month warranty. Third-party inspection is supported. Sample orders are available under agreed conditions.
Products are packed in reinforced wooden cases for safe export.
Our preferred trade term is EXW, with FOB Ningbo or Shanghai also supported.
Our technical team provides 24-hour support for all customers.
Specifications
|
Item |
Details |
|
Power Source |
DC motor + hydraulic gear pump |
|
Motor Power |
0.75 – 3 kW |
|
Rated Voltage |
DC 12V / DC 24V / AC 220V |
|
System Pressure |
16–21 MPa |
|
Tank Volume |
4–12 L |
|
Pump Displacement |
1.2–2.5 cc/rev |
|
Safety Valve Setting |
1.2 × system pressure |
|
Control Type |
On-off control |
|
Noise Level |
<75 dB(A) |
|
Protection Rating |
IP54 |
|
Start Time |
~0.5 seconds |
|
Warranty |
12 months |
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