JS1500 concrete mixer can mix the plastic and half-dry hard concreteíófluid concrete and light aggregate concrete. It is applicable to the common construction working site, road, bridge and each kind of precast product factory. It can work independently or be used as facility concrete plant, which is applied with correspond batching machine. JS500 has manul or pneumatic discharge mode. It has reasonable instructureíóhigh production efficiencyíódrive reposefully and low noise.Liner and mixer blade adopts high rigidity wear resistant steel with long service life. The electrical system adopts import component, which is good performance and reliability. The height of discharge is 2.7m or 3.8m(or as user's requirement)