hydraulic power pack unit

Jinle AC Hydraulic Power Unit For Dock Leveler With Customization Service

Model Specifications

 

More Specifications

General Description


　　This hydraulic power pack integrates gear pump, AC motor, multifuctional manifold, cartridge A normally open solenoid valve makes the ramp and lip float with the carriage during loading and unloading, which also offers an emergency stop function while falling.
 

Outline Dimension

 

 

Special notes


　　1. The power unit is of S3 duty, which can only be worked intermittently, ie., 1minute on and 9 minutes off.
　　2. Clean all the hydraulic parts concerned before mounting the power unit.
　　3. Viscosity of the hydraulic oil shoud be 15~68 cst, which should also be clean and free of impurities, N46 hydraulic oil is recommended.
　    4. Check the oil level in the tank after the intial operation of the power unit. 
        5. Oil Changing is required after the initial 100 operation hours, afterwards once 3000 hours. 

Motor Pumps: 

A hydraulic power unit can be equipped with a single motor pump, or multiple devices each with their own

accumulator valve. With a multiple pump system, usually only one operates at a time.

Tanks:

The tank is a storage unit designed with enough volume for the fluid in the pipes to drain into it. Likewise,

 actuator 

fluid may sometimes need draining into the tank.

Filters: 

A filter is typically installed along the top of the tank. It is a selfcontained bypass unit, with its own motor, pump,

 and filtering apparatus. 

It can be used to fill or empty the tank by activating a multi-directional valve. Because they are self-contained, filters can often be replaced while the power unit is

 functioning.

Coolers and Heaters: 

As part of the temperature regulation process, an air cooler can be installed near or behind the filter unit

to prevent temperatures from rising above operational parameters. Likewise, a heating system, such as an 

oil-based heater,  can be used to elevate temperatures when necessary.

Power Unit Controllers: 

The hydraulic controller unit is the operator interface containing power switches, displays, and monitoring

features. It is necessary for installing and integrating a power unit into a hydraulic systems, and can usually

 be found wired into the power unit.

For customization, please tell me the following specifications:

Voltage   

motor power  

single action or double action  

with or without pressure holding 

Single oil cylinder or multiple oil cylinder  

gear pump displacement mL/r       

flow rate L/min       

Pressure( Mpa)    

oil tank capacity     

vertical or horizontal   

square or round      

voltage of  solenoid valve