... ,11ton,25ton,28ton,30ton,35ton 3.JOST,FUWA&HOLLAND 28T Landing Gear for Semi-Trailer: Gearbox Inside details Item No.Travel Static ... type for semi trailer.2, The main capacity including 9ton,11ton,25ton,28ton,30ton,35ton. Also 3tons and 6 tons landing gear ... . Do not use fast speed. It is possible to injure landing gear. 28T Landing Gear for Semi-Trailer