hydraulically operated. Lifting through d.c. Motor,gear pump and hydraulic cylinder.
Battery power is used to operate the system. Hence the stacker can be moved any where without any trailing wires.
A battery charger is provided to charge the batteries for the next operating shift.
Pushing pulling of the stacker is done electrically , the operator can stand on foot rest platform and maneuver the stacker through controls provided hence it is called a full electric stacker.