Electrical 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 total extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves though 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 speed of each function.

Power UNITS FOR DOCK LEVELER 2
Standard Description
This Dock leveler power unit basically raised the ramp when the motor is activated, once the ramp has reached full extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves whilst the descent. Both the ramp and lip f of every functions are controlled by a needle valve. The needle valves are adjustable to realize the preferred descent pace of each perform.

Power UNITS FOR DOCK LEVELER three
Common Description
This Dock leveler power unit only raised the ramp once the motor is activated, when the ramp has reached total extension the sequence shifts to lengthen the lip. The ramp and lip are lowered by separate solenoid valves while the descent. The two the ramp and lip f of every functions are managed by a needle valve. The needle valves are adjustable to attain the preferred descent velocity of each function. The 2nd relief valve assures the primary platform to get floating below load once the dock leveler is being used for loading and unloading the items, so safeguarding the dock leveler effectively.