Power Units For Dock Leveler 1
General Description
This hydraulic power pack integrates gear pump, AC motor, multifuctional manifold, cartridge valves, tank as well as the hydraulic accessories. It offers an efficient and reliable control for the up and down movements of the ramp and lip of a dock leveler. Only one push button is needed for the whole operation.
Special Notes
The power unit is of S3 duty, which can only be worked intermittently, ie., 1minute on and 9 minutes off.
Clean all the hydraulic parts concerned before mounting the power unit.
Viscosity of the hydraulic oil shoud be 15~68 cst, which should also be clean and free of impurities.N46 hydraulic oil is recommended.
Check the oil level in the tank after the first start of the power unit.
Change the oil after the first 100 hours of running the power unit, then change the oil every 3000 hours.