Exclusive Notes
1. The energy unit is of S3 duty, which can only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean the many hydraulic components concerned prior to set up of the power unit.
three. Viscosity of your hydraulic oil shoud be 15~46 cst, which must also be clean and free of charge of impurities, N46 hydraulic oil is proposed .
four. Check the oil degree during the tank after the initial operation of the energy unit.
five. Oil transforming is needed just after the preliminary one hundred operation hrs, afterwards once each and every 3000 hours.

Power UNITS FOR DOCK LEVELER four
Standard Description
This electrical power unit is deigned for those dock levellers which will need floating ramps with an emergency cease function. The ramp will rise once the pump is working.The lip will expend automatically once the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency quit are going to be recognized when the solenoid valve is energized. The decreasing speed of each the ramp along with the lip is adjusted by the needle valves while in the system.

Power UNITS FOR DOCK LEVELER 3
Common Description
This Dock leveler energy unit only raised the ramp when the motor is activated, once the ramp has reached total extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves though the descent. Both the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to accomplish the sought after descent speed of each perform. The 2nd relief valve assures the primary platform for being floating under load once the dock leveler is getting used for loading and unloading the goods, hence defending the dock leveler efficiently.