Power UNITS FOR DOCK LEVELER one
Basic Description
This Dock leveler electrical power unit only 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 even though 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 speed of each function.
Energy UNITS FOR DOCK LEVELER two
General Description
This Dock leveler electrical power unit just raised the ramp once the motor is activated, once the ramp has reached total extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves whilst 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 wanted descent speed of every perform.
Electrical power UNITS FOR DOCK LEVELER three
Common Description
This Dock leveler energy unit only raised the ramp when the motor is activated, when the ramp has reached complete 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 controlled by a needle valve. The needle valves are adjustable to realize the wanted descent velocity of each perform. The 2nd relief valve guarantees the principle platform to become floating underneath load when the dock leveler is being used for loading and unloading the items, consequently guarding the dock leveler correctly.