Semitrailer SAV 931822-0000090-E suspension spring,

Semi-trailer with sliding or non-sliding frame, with removable sides, with rear hinged doors, with or without decking, with or without loading board, with or without retractable ladder, with or without pneumatic cylinders of sliding frame, with or without frame extenders, is designed for transportation of various cargoes, transportation of bulk materials, transportation of containers and tank containers, transportation of assortment, transportation of wheeled and tracked vehicles, oversized and heavy cargoes, including indivisible cargoes with weight of 20 and more tonnes