Particular Notes
1. The 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 ahead of set up of the power unit.
3. Viscosity of your hydraulic oil shoud be 15~46 cst, which really should also be clean and absolutely free of impurities, N46 hydraulic oil is proposed .
4. Check the oil degree during the tank immediately after the original operation from the power unit.
five. Oil transforming is required just after the original 100 operation hrs, afterwards when every single 3000 hrs.

Electrical power UNITS FOR DOCK LEVELER four
Basic Description
This energy unit is deigned for anyone dock levellers which need floating ramps with an emergency end perform. The ramp will rise once 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 operating. An emergency quit will probably be recognized even though the solenoid valve is energized. The lowering velocity of the two the ramp as well as lip is adjusted by the needle valves from the process.

Electrical power UNITS FOR DOCK LEVELER 3
Basic Description
This Dock leveler power unit only raised the ramp once the motor is activated, when the ramp has reached full extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves though the descent. Both the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to achieve the wanted descent velocity of every perform. The 2nd relief valve assures the main platform for being floating beneath load once the dock leveler is being used for loading and unloading the products, hence safeguarding the dock leveler effectively.