Distinctive Notes
one. The electrical power unit is of S3 duty, which could only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean each of the hydraulic elements concerned just before installation of the energy unit.
3. Viscosity with the hydraulic oil shoud be 15~46 cst, which really should also be clean and absolutely free of impurities, N46 hydraulic oil is advisable .
4. Check the oil degree within the tank just after the original operation with the power unit.
five. Oil shifting is needed following the original a hundred operation hrs, afterwards as soon as just about every 3000 hours.

Energy UNITS FOR DOCK LEVELER 4
Standard Description
This power unit is deigned for anyone dock levellers which have to have floating ramps with an emergency cease perform. The ramp will rise when the pump is running.The lip will expend immediately when the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops running. An emergency end will likely be realized even though the solenoid valve is energized. The decreasing speed of each the ramp as well as the lip is adjusted from the needle valves in the procedure.