Special Notes
one. The energy unit is of S3 duty, which may only be worked intermittently,i.e. 1minute on and 9 minutes off.
2. Clean each of the hydraulic elements concerned prior to installation of the energy unit.
three. Viscosity from the hydraulic oil shoud be 15~46 cst, which ought to also be clean and cost-free of impurities, N46 hydraulic oil is advised .
4. Check the oil level from the tank right after the original operation of your energy unit.
5. Oil shifting is needed right after the first a hundred operation hrs, afterwards when each 3000 hours.

Electrical power UNITS FOR DOCK LEVELER 4
Common Description
This electrical power unit is deigned for all those dock levellers which will need floating ramps with an emergency cease perform. The ramp will rise when the pump is working.The lip will expend instantly once the ramp cylinder finishes its stroke. The ramp cylinder will retract when the pump stops working. An emergency cease might be realized although the solenoid valve is energized. The lowering pace of each the ramp as well as lip is adjusted by the needle valves inside the technique.

Basic Description
This Dock leveler electrical power unit basically raised the ramp when the motor is activated, when the ramp has reached complete extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves although the descent. The two the ramp and lip f of each functions are controlled by a needle valve. The needle valves are adjustable to accomplish the desired descent velocity of each function. The 2nd relief valve guarantees the primary platform for being floating under load once the dock leveler is getting used for loading and unloading the goods, therefore defending the dock leveler successfully.


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