The pallet trolley is used for providing empty pallets and for disposal of loaded pallets in case of several palletizing automats located side by side. Similarly, a moving vehicle can be used for moving pallets in extensive distribution levels with several parallel conveyors (warehouse). The travelling mechanism is optionally possible as frequency regulation.
Power supply is realized either via trailing cable or through a current supply bar. The thresholds and running rails can be lain at floor level if the route must be covered by stacker. Individual stops are approached under positioning operation whereby the stop is exactly reached.