Electrical power UNITS FOR DOCK LEVELER one
Common Description
This Dock leveler energy unit basically 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 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 preferred descent velocity of every perform.
Power UNITS FOR DOCK LEVELER two
General Description
This Dock leveler energy unit just 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 while the descent. Each the ramp and lip f of every functions are controlled by a needle valve. The needle valves are adjustable to achieve the sought after descent velocity of each perform.
Electrical power UNITS FOR DOCK LEVELER three
Standard Description
This Dock leveler energy unit just raised the ramp once the motor is activated, when 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. The two 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 function. The 2nd relief valve assures the main platform to get floating under load when the dock leveler is being used for loading and unloading the goods, as a result safeguarding the dock leveler effectively.