Exclusive Notes
one. The energy unit is of S3 duty, which can only be worked intermittently,i.e. 1minute on and 9 minutes off.
2. Clean all of the hydraulic parts concerned just before set up of the power unit.
three. Viscosity on the hydraulic oil shoud be 15~46 cst, which should really also be clean and free of impurities, N46 hydraulic oil is advisable .
four. Check the oil degree within the tank immediately after the initial operation from the electrical power unit.
5. Oil shifting is required soon after the initial one hundred operation hrs, afterwards after just about every 3000 hrs.

Energy UNITS FOR DOCK LEVELER 4
Common Description
This energy unit is deigned for all those dock levellers which need to have floating ramps with an emergency prevent 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 once the pump stops operating. An emergency cease will be realized even though the solenoid valve is energized. The decreasing pace of both the ramp and the lip is adjusted by the needle valves in the system.