Distinctive Notes
1. The energy unit is of S3 duty, which could only be worked intermittently,i.e. 1minute on and 9 minutes off.
2. Clean every one of the hydraulic elements concerned in advance of installation 
of the electrical power unit.
3. Viscosity in the hydraulic oil shoud be 15~46 cst, which ought to also be clean and cost-free of impurities, N46 hydraulic oil is suggested .
four. Check the oil level while in the tank immediately after the first operation of your power unit.
five. Oil shifting is needed just after the preliminary 100 operation hrs, afterwards the moment each and every 3000 hrs.
Power UNITS FOR DOCK LEVELER 4
General Description
This electrical power unit is deigned for anyone dock levellers which will need floating ramps with an emergency halt perform. The ramp will rise once the pump is operating.The lip will expend immediately when the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops operating. An emergency end might be recognized even though the solenoid valve is energized. The lowering pace of both the ramp as well as lip is adjusted through the needle valves while in the system.