Power UNITS FOR DOCK LEVELER one
Basic Description
This Dock leveler power unit simply raised the ramp when 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 even though the descent. Both the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to accomplish the wanted descent velocity of every function.
Electrical power UNITS FOR DOCK LEVELER two
Common Description
This Dock leveler electrical power unit merely raised the ramp when the motor is activated, once the ramp has reached complete extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves even though 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 each function.
Energy UNITS FOR DOCK LEVELER 3
General Description
This Dock leveler power unit just raised the ramp when the motor is activated, once the ramp has reached complete extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves when the descent. The two the ramp and lip f of every functions are controlled by 
a needle valve. The needle valves are adjustable to attain the wanted descent velocity of every function. The 2nd relief valve ensures the key platform to get floating beneath load once the dock leveler is being used for loading and unloading the goods, so defending the dock leveler efficiently.