... 5, 4, 6 and 8 cubic, 9 ^ , 10 ,12, specification, etc. concrete mixer truckNeed more information and pictures, please directly ... /departure angle°20/13 Exhaust/hpml/kw180 Max speedkm/h 90Tire specification 9.00-20,9.00R20Engine type Traction system 4 ... , Beijing University of Chemical Technology, Wuhan Research Institute of Material Protection, and China Association of Rotational Molding. We can ...