straightening_machine RSTL coil transport trucks Werkzeugwechsel large sized_decoiler_with_constant_speed_drive conventional_strip_feeding_lines Coilhandling heavy_load_pallet_truck_type_1 flatbed_transport_solution high_lift_coil_transport_vehicle_with_carrying_bolt_and_change_prism gripper feeds AVP with pilot valve Coilverarbeitung high_lift_coil_carriers_with_carrying_bolt_and_change_prism line_for_strip_feeding