Low bed semi trailer is used for transporting heavy machinery or building equipment. Feudor lowbed trailers have different capacities, such as 20T, 30T, 50T, 70T, 80T and 100T, 120T, 150T. Each type use different number of axles from 2, 3, 4 axles to 7, 8 axles. Low Bed Semi Trailers have 4 advantages Of Versatility, Stability, Complies With The Height Restrictions, Safety.