flatbed transport solution Coilverarbeitung transport goods of all kind on load trailers Werkzeugwechsel flatbed_transport_solution pedestrian movers PTT3 with pivot bearing pedestrian_mover_with_lifting_hydraulics Schwerlasthandling high_lift_coil_transport_truck_with_carrying_bolt_and_change_prism hydraulic gripper feeds Handlingsysteme heavy_load_universal_trucks_type_2 pedestrian tug unit with pivot bearing heavy_load_universal_transport_cart