~The  concrete mixer of JZC250--JZC350 is a self-falling and movable concrete mixing machine, discharging with the double wimble rotating reversely. It could be used for mixing plastic and damp-dry rigid concrete. The mixing drum mixes the material by rotating positively, and discharges by rotating reversely. It is adaptable for architectural building site, civil engineer, and bridge project, small and medium concrete plant. You can dig a hole for fixed mix; it can make the hopper orifice level with the ground. By this way, feeding will be more convenient.
   The concrete mixer machine is an advanced type of mixing machine. It is original in structure with a light weight and  appearance. It can be operated and maintained easily and have a high productivity and best-quality mixing.