1. The energy unit is of S3 duty, which can only be worked intermittently,i.e. 1minute on and 9 minutes off.
two. Clean all the hydraulic elements concerned in advance of installation of the electrical power unit.
three. Viscosity with the hydraulic oil shoud be 15~46 cst, which should also be clean and free of impurities, N46 hydraulic oil is advisable .
4. Check the oil level while in the tank right after the first operation of the power unit.
5. Oil modifying is needed after the first 100 operation hrs, afterwards as soon as each 3000 hrs.
Electrical power UNITS FOR DOCK LEVELER four
This energy unit is deigned for all those dock levellers which want floating ramps with an emergency end function. The ramp will rise when the pump is running.The lip will expend instantly when the ramp cylinder finishes its stroke. The ramp cylinder will retract when the pump stops operating. An emergency cease is going to be realized though the solenoid valve is energized. The lowering speed of the two the ramp as well as the lip is adjusted from the needle valves from the program.
Electrical power UNITS FOR DOCK LEVELER 3
This Dock leveler electrical power unit simply raised the ramp when the motor is activated, once the ramp has reached full extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves whilst the descent. Each the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to accomplish the wanted descent speed of every function. The 2nd relief valve assures the main platform to be floating under load when the dock leveler is getting used for loading and unloading the products, thus protecting the dock leveler successfully.