Exclusive Notes
one. The electrical 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 in advance of set up of the energy unit.
3. Viscosity on the hydraulic oil shoud be 15~46 cst, which really should also be clean and no cost of impurities, N46 hydraulic oil is recommended .
four. Check the oil degree while in the tank following the original operation from the power unit.
five. Oil modifying is needed right after the first 100 operation hrs, afterwards after every single 3000 hours.
Power UNITS FOR DOCK LEVELER 4
General Description
This energy unit is deigned for all those dock levellers which want floating ramps with an emergency end perform. 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 working. An emergency cease is going to be realized whilst the solenoid valve is energized. The reducing velocity of each the ramp and also the lip is adjusted by the needle valves in the system.