single sided_decoiler Coilverarbeitung heavy_load_indoor_universal_truck heavy_load_universal_transporter_type_2 Handlingsysteme sheet_metal_straightening_machines RSTL indoor heavy load universal transport cart type 2 flatbed vehicle pedestrian push pull unit PTT3 with pivot bearing straightener Werkzeugwechsel indoor heavy load pallet transport carts type 1 large sized_single sided_decoilers