Unique Notes
1. The electrical power unit is of S3 duty, which could only be worked intermittently,i.e. 1minute on and 9 minutes off.
2. Clean each of the hydraulic components concerned just before set up of the electrical power unit.
three. Viscosity of the hydraulic oil shoud be 15~46 cst, which ought to also be clean and totally free of impurities, N46 hydraulic oil is suggested .
4. Check the oil degree during the tank after the first operation of your electrical power unit.
5. Oil altering is required following the first a hundred operation hrs, afterwards when every 3000 hours.

Common Description
This energy unit is deigned for anyone dock levellers which want floating ramps with an emergency cease function. The ramp will rise when the pump is working.The lip will expend instantly when the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency end will be realized even though the solenoid valve is energized. The reducing pace of both the ramp along with the lip is adjusted from the needle valves during the process.

General Description
This Dock leveler power unit just raised the ramp once the motor is activated, once the ramp has reached full extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves when the descent. Both the ramp and lip f of every functions are controlled by a needle valve. The needle valves are adjustable to achieve the sought after descent velocity of every perform. The 2nd relief valve ensures the principle platform for being floating underneath load when the dock leveler is getting used for loading and unloading the items, so safeguarding the dock leveler effectively.