... 2,300mm(width) *1,200mm(height) Type: 2-Axle back dump semi-trailerDimensions (Box size)8,000mm(length)* 2, ... , Brand JOST.Brake systemTwo Line Air braking, front axle with chamber 30L, double chamber 30/30L on the ... last axle WABCO valve;Electric installationComplete 24V system in explosion ... Znic-rich Primer Painting + Surface Painting; 2 axle back dump semi-trailer