... parameters of HOWO 6x4 Cement Mixer Truck: 1.Engine: 290hp ,336hp, 371hp 2.Transmission: HW15710(19710),10 forward, 2 reverse ... : 12.00-20,12.00R20, 12.00R22.5 6.Mixer volume: 7m3, 8m3, 9m3, 10m3 7.Color: red ... white, grey, blue, yellow 8.Fuel Tank: 300L Beautiful and dynamic appearance of cement mixer truck:Something about us: Jinan Special ... any interest, please contact me. Howo 6x4 Cement Mixer truck