We are A Hydraulic Power Unit, Hydraulic Cylinder Manufacturer In China

Qingdao Wantong Hydraulic Power Machinery Co., Ltd.

Add.: Red Island Economic Zone, Hetao Industrial Park, Qingdao City, Shandong Province

Contact: Jane Wang
Tel.: +86-532-87921598-8017
Email: jane@wintin.cn

Contact: Rita Liu
Tel.: +86-532-87921598-8009
Email: rita@wintin.cn

Home » Products » Application of Hydraulic Power Unit » Jack Hydraulic Power Unit
Jack Hydraulic Power Unit

Jack Hydraulic Power Unit

This DC hydraulic power unit is manufactured for various lifting jacks.
Our jack hydraulic power units are designed with a two-position two-way solenoid check valve to control cylinder operation. Manual control for cylinder operation is also allowable.
An inbuilt throttling valve is available at the oil return port, which keeps the hydraulic device descending steadily and at a constant speed. This design also provides our hydraulic power units with simple operation and convenient maintenance as well as good pressure maintaining performance.

Specifications of Jack Hydraulic Power Unit

1 Rated Pressure (MPa) 20
2 Rated displacement (ml/r) 1.1, 1.6, 2.0, 2.5, ,3.3
3 Operating voltage (V) 12,24,48
4 Motor power (KW) 0.8, 1.6, 2, 2.5
5 Load speed (rpm) 2500
6 Operation condition (%) S1=10
7 Oil tank capacity (L) 1.5-12
8 Mounting type Vertical, horizontal
9 Outlet size SAE6#, SAE8#

Usage Instructions on Jack Hydraulic Power Unit
1. The contamination degree of hydraulic oil shouldn't exceed ISO 4406 18/14. The hydraulic oil should be filtered by a 10-30μm filter before put into use. The oil viscosity should be 22-46mm2/s in accordance with ISO3448 viscosity classification.
2. To achieve thermal equilibrium of the electric motor, we have to assure that the ratio between interval time and operation time of the hydraulic power pack is 1:9.
3. This jack hydraulic power unit is in line with Q/320203ABP01-2004 standard.

Wantong Hydraulic Power Machinery Company, a professional hydraulic power pack manufacturer and supplier based in China, has over 20 years production and development experience in this filed. Our primary products include AC and DC hydraulic power units and hydraulic cylinders. We can also produce customized hydraulic equipment as per clients' requirement.
If you are looking for hydraulic power machinery, please feel free to contact us. We look forward to working with you.

Hydraulic Power Unit
  • DC Hydraulic Power UnitA DC hydraulic power unit refers to a hydraulic power pack using direct current as power supply.
    Comparing with a conventional hydraulic station with same function, our DC hydraulic power units have characteristics ...
  • AC Hydraulic Power UnitAn AC hydraulic power unit, as its name suggests, employs alternating current as the power supply. The primary components of AC hydraulic power units include electric motors, fuel pumps, hydraulic valves, energy accumulators, and so on.

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