The Automated Batch Retort AGV type (Automated Guided Vehicle) is a special vehicle designed to transfer pallets of materials between other types of automated machinery. This vehicle has stainless steel components, a variable speed powered conveyor deck and is capable of being in contact with water, hot water and steam. Standard loads are up to 4,000 lb (1,800 kg). The exact dimensions of the Automated Batch Retort vehicle vary with the load weight and dimensions.