It would sense the excessive electric current, and shut off
the electric circuit and protect motor burning.
※
Thermal Relay is installed in the Magnet Contactor.
※
Relief Valve is installed inside Manifold.
Fuse Valve would shut off oil flow from
cylinder in case of sudden flow of oil
a. Lifting excessing rated lift capacity
from cylinder due to breakage of hydraulic
b. Lift is reaching the top
hose and piping etc., and prevent Drive-On
Plate, Supporter and vehicle from falling.
It would prevent lift from break in case of below
c. Excessive high pressure in hydraulic line
Thermal Relay
Thermal Relay
Hook device for protecting Drive-On Plate
and Supporter from lowering when oil
leaks or hyd. hose broke.
Lowering Stop
Device (Rack)
Lowering Stop
Device (Hook)
Fuse Valve (Shut Off Valve)
Relief Valve
Fuse Valve (Shut Off Valve)
Relief Valve
Manual Lowering Valve
Lowering Stop Device
