Description
This control valve has the functions of lifting, intermediate stop, proportional descending control handle and self-locking at intermediate stop position.
The air pressure can be adjusted arbitrarily during the descending process, which can control the oil return amount of the proportional air-controlled reversing valve to realize the proportional descending function.
The valve has a separate power take-off switch, which can control the dump truck power take-off to open and close. When the control handle is pushed to the down position, the power take-off switch is automatically turned off.
Technical parameter1.(Nominal pressure): 1Mpa.
2.(Air channel diameter):¢4mm.
3.(Control air pressure):0.6-1MPa.
4.(Operating temperature):-20 to+80ºC.
Complaint
