The Wheelift Systems Group of Doerfer Companies manufactures heavy capacity self-propelled wheeled transporters and automatic guided vehicles that are used in ship building operations. As an emerging leader, Wheelift transporters are the ultimate heavy product assembly tool that drives under, lifts and carries any load. Chassis and fixtures are available with amazing load capacities and deck heights as low as 21 inches. Power options include diesel, LP gas, battery and umbilical cord. Wheelift’s transporters are custom engineered to application specific requirements and manufactured in central Iowa.