one. The electrical power unit is of S3 duty, which could only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean the many hydraulic components concerned ahead of set up of the energy unit.
3. Viscosity of the 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 inside the tank immediately after the original operation with the electrical power unit.
five. Oil transforming is needed following the original 100 operation hours, afterwards as soon as each and every 3000 hrs.
Power UNITS FOR DOCK LEVELER four
This electrical power unit is deigned for anyone dock levellers which have to have floating ramps with an emergency cease perform. The ramp will rise when the pump is operating.The lip will expend instantly once the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency quit will probably be realized although the solenoid valve is energized. The lowering velocity of both the ramp plus the lip is adjusted through the needle valves during the method.