Power UNITS FOR DOCK LEVELER one
General Description
This Dock leveler energy unit simply 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 though the descent. Both the ramp and lip f of every functions are managed by a needle valve. The needle valves are adjustable to realize the sought after descent speed of each perform.
Power UNITS FOR DOCK LEVELER 2
General Description
This Dock leveler energy unit only raised the ramp once 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 though the descent. Each the ramp and lip f of 
each functions are controlled by a needle valve. The needle valves are adjustable to accomplish the desired descent pace of every function.
Electrical power UNITS FOR DOCK LEVELER three
Common Description
This Dock leveler electrical power unit simply just raised the ramp once 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 every functions are controlled by a needle valve. The needle valves are adjustable to achieve the preferred descent velocity of each function. The 2nd relief valve guarantees the key platform for being floating below load once the dock leveler is being used for loading and unloading the goods, consequently guarding the dock leveler efficiently.