Specific Notes
1. The energy unit is of S3 duty, which could only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean every one of the hydraulic parts concerned prior to set up of the electrical power unit.
three. Viscosity of your hydraulic oil shoud be 15~46 cst, which must also be clean and totally free of impurities, N46 hydraulic oil is proposed .
four. Check the oil level during the tank just after the initial operation of your energy unit.
five. Oil shifting is needed immediately after the initial one hundred operation hrs, afterwards once each 3000 hours.

Electrical power UNITS FOR DOCK LEVELER four
Standard Description
This energy unit is deigned for those dock levellers which will need floating ramps with an emergency quit function. The ramp will rise once the pump is working.The lip will expend automatically once the ramp cylinder finishes its stroke. The ramp cylinder will retract once the pump stops working. An emergency quit are going to be recognized even though the solenoid valve is energized. The reducing speed of both the ramp along with the lip is adjusted by the needle valves inside the system.