As early as the 2019 annual business meeting, CIMC Ruijiang exhibited a semi-trailer mixer with its own engine, but now with the improvement of research and development capabilities, CIMC Ruijiang and SAIC Hongyan jointly developed this Mixing semi-trailer with head-mounted one. Some time ago, in the latest 331 announcements issued by the Ministry of Industry and Information Technology, the configuration of the mixer trailer was first announced to the public; on April 22, the mixer trailer was officially released.
According to reports, the length of the tank of this mixing semi-trailer is 6.8 meters, the maximum diameter is 2.49 meters, and it can load up to 14 cubic meters of concrete. After being matched with Hongyan tractor, the length of the whole vehicle is only 12.8 meters, and it still has good flexibility; the weight of the whole vehicle is only 16.6 tons, and it can transport 32.4 tons of concrete. Compared with ordinary mixing bikes, this semi-trailer can transport 5-6 cubic meters of concrete in a single pass.