... 30ton,35ton 3.JOST,FUWA&HOLLAND 28T Landing Gear for Semi-Trailer: Gearbox Inside details Item No ... for semi trailer.2, The main capacity including 9ton,11ton,25ton,28ton,30ton,35ton. Also 3tons and 6 tons landing gear ... 4, Certificate: ISO/TS16949Function & Attention:1, Landing Gear is one of the important equipments of semi- ... It is possible to injure landing gear. 28T Landing Gear for Semi-Trailer