JLS500 vertical concrete churn machine is compulsory twin-shafts concrete mixer, which is composed of feeding system, discharging system, water supply system and electrical system and mainly used to produce commodity concrete, such as hard concrete, plastic concrete, fluid concrete, various mortars, etc

The twin-shafts concrete mixer can not only work independently, but also can be adopted as the mixer in the concrete batching plant 
JS series concrete mixers are double horizontal axle forced mixers with two advantages of independent performance or forming simple concrete mixing plants with PLD series of batching machines-- Twin Shaft Concrete Mixer
They can also offer matched main engine for mixing plants applicable to various sizes of precast plant as well as industrial and civil construction works roads, bridges, water works, and harbors.