Self-supporting mechanism designed to raise and position above the discharge point the conveyor.
The mechanism is pneumatically operated complete with safeties that in case of power failure, and every time the ascent/descent is stopped, immediately locks the pole in its current position on the vertical.
The operator, by manual rotation, moves the flag mechanism until the correct position above the discharge point is reached.
The lifter is constructed entirely of stainless steel and is equipped with a pneumatic control panel with down / up selector switch.