13 meters standard box car

character
1、The girders, through-beams, side beams and columns are all made of high-strength QHT700, and the weight of the whole vehicle is about 5.2 tons (including tire rims).
2、According to the market demand, high-strength steel and ordinary steel are combined. Longitudinal beams, columns, and through beams are made of high-strength steel, and side beams are made of 14# standard steel channels.The self-weight is only 5.8t, which improves the user’s transportation efficiency
3、The girder is straightened, and the whole vehicle structure has “upward arching”, which improves the carrying capacity of the vehicle, and the deformation is small when the weight is heavy。