SPU Recirculating Pallet Conveyor
Workpieces and parts are loaded on the conveyor pallet as required at the infeed. After all of the required work is preformed and the workpieces and parts are removed from the pallets; the pallets then travel, with the chain; under the conveyor and back to the infeed station. A second conveyor and transfer units for returning the pallets are no longer required. There is also no longer the need for additional manual or loading of the pallets into the system.