1. The power unit is of S3 duty, which might only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean each of the hydraulic components concerned before installation of the power unit.
3. Viscosity with the hydraulic oil shoud be 15~46 cst, which really should also be clean and absolutely free of impurities, N46 hydraulic oil is advised .
four. Check the oil degree during the tank after the initial operation of your energy unit.
five. Oil modifying is required after the original one hundred operation hours, afterwards the moment each 3000 hours.
Power UNITS FOR DOCK LEVELER 4
This electrical power unit is deigned for all those dock levellers which have to have floating ramps with an emergency prevent function. The ramp will rise when the pump is operating.The lip will expend automatically when the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency cease will probably be recognized even though the solenoid valve is energized. The decreasing pace of the two the ramp plus the lip is adjusted from the needle valves during the method.
Energy UNITS FOR DOCK LEVELER three
This Dock leveler power unit only raised the ramp once the motor is activated, when the ramp has reached complete extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves when the descent. The two the ramp and lip f of every functions are managed by a needle valve. The needle valves are adjustable to accomplish the wanted descent pace of every function. The 2nd relief valve guarantees the key platform to get floating beneath load once the dock leveler is getting used for loading and unloading the goods, as a result protecting the dock leveler successfully.