Distinctive Notes
one. The energy unit is of S3 duty, which may only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean all of the hydraulic elements concerned ahead of installation of the electrical power unit.
three. Viscosity on the hydraulic oil shoud be 15~46 cst, which should also be clean and no cost of impurities, N46 hydraulic oil is encouraged .
four. Check the oil level during the tank right after the original operation from the energy unit.
5. Oil modifying is needed just after the preliminary one hundred operation hrs, afterwards after every single 3000 hours.

Basic Description
This electrical power unit is deigned for anyone dock levellers which need to have floating ramps with an emergency quit function. The ramp will rise when the pump is operating.The lip will expend immediately once the ramp cylinder finishes its stroke. The ramp cylinder will retract when the pump stops running. An emergency halt will be realized whilst the solenoid valve is energized. The reducing pace of both the ramp plus the lip is adjusted by the needle valves during the technique.

Standard Description
This Dock leveler energy unit basically raised the ramp when the motor is activated, when the ramp has reached total extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves whilst the descent. The two the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to achieve the wanted descent velocity of every function. The 2nd relief valve guarantees the key platform for being floating under load once the dock leveler is getting used for loading and unloading the goods, thus guarding the dock leveler properly.