... transport, feed,store, batch, weigh, mix and discharge the concrete raw materials: cement, water, sand, crushed stone,admixture and additive.Main Features ... adapt anti-binding technology to prevent the cement from binding on the shafts. 3. Mixing paddles, arms and blades are made of ... )≥ 3.8≥ 3.8≥ 3.8≥ 3.8≥ 3.8 Concrete Mixing Plant, Concrete Mixing Station