... 140mm; Middle Flange 6mm; Bottom Flange 16mm, width 140mm. Axle: Three Units of BPW 12Tonne axle, heavy duty and light weight ... garbage truck12.Bulk cement truck13.Low plate semi-trailer,oil semi-trailer,van semi-trailer,bulk cement transportation semi-trailer,container semi-trailer,chemical liquid semitrailer,etc more than 300 ...