Specific Notes
1. The power unit is of S3 duty, which might only be worked intermittently,i.e. 1minute on and 9 minutes off.
2. Clean each of the hydraulic components concerned prior to set up of the energy unit.
three. Viscosity in the hydraulic oil shoud be 15~46 cst, which really should also be clean and absolutely free of impurities, N46 hydraulic oil is recommended .
four. Check the oil level in the tank after the preliminary operation in the energy unit.
5. Oil changing is required right after the preliminary a hundred operation hours, afterwards when just about every 3000 hours.

Energy UNITS FOR DOCK LEVELER 4
Standard Description
This power unit is deigned for those dock levellers which need floating ramps with an emergency quit perform. The ramp will rise once the pump is working.The lip will expend immediately once the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency stop will probably be realized although the solenoid valve is energized. The decreasing pace of each the ramp as well as lip is adjusted by the needle valves inside the procedure.

Power UNITS FOR DOCK LEVELER three
Standard Description
This Dock leveler energy unit only raised the ramp once the motor is activated, when the ramp has reached total extension the sequence shifts to extend 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 controlled by a needle valve. The needle valves are adjustable to achieve the desired descent pace of each perform. The 2nd relief valve guarantees the key platform to get floating underneath load once the dock leveler is being used for loading and unloading the goods, consequently safeguarding the dock leveler correctly.