Special Notes
1. The electrical power unit is of S3 duty, which may only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean each of the hydraulic components concerned in advance of set up of the energy unit.
three. Viscosity of your hydraulic oil shoud be 15~46 cst, which ought to also be clean and free of charge of impurities, N46 hydraulic oil is proposed .
4. Check the oil degree while in the tank after the first operation on the power unit.
five. Oil changing is needed just after the preliminary a hundred operation hours, afterwards the moment each 3000 hours.
Electrical power UNITS FOR DOCK LEVELER 4
Basic Description
This electrical power unit is deigned for anyone dock levellers which have to have floating ramps with an emergency quit perform. The ramp will rise once the pump is working.The lip will expend instantly when the ramp cylinder finishes its stroke. The ramp cylinder will retract when the pump stops working. An emergency halt will likely be recognized though the solenoid valve is energized. The lowering velocity of each the ramp as well as the 
lip is adjusted from the needle valves inside the program.