Power UNITS FOR DOCK LEVELER one
Basic Description
This Dock leveler power unit simply just raised the ramp once 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 though the descent. Each the ramp and lip f of each functions are managed by a needle valve. The needle valves are adjustable to attain the wanted descent velocity of each perform.
Electrical power UNITS FOR DOCK LEVELER two
Basic Description
This Dock leveler electrical power unit just raised the ramp once the motor is activated, when the ramp has reached total extension the sequence shifts to extend the lip. The ramp and lip are lowered by separate solenoid valves when the descent. Both the ramp and lip f of each functions are controlled by a needle valve. The needle valves are adjustable to realize the preferred descent velocity of each perform.
Electrical power UNITS FOR DOCK LEVELER three
General Description
This Dock leveler power unit just raised the ramp once 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. Each 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 guarantees the principle platform to become floating beneath load once the dock leveler is being used for loading and unloading the products, thus protecting the dock leveler effectively.