JW series mixer Stirring fast, excellent quality, and the machine light weight, small footprint and easy to move, expected to clean and the characteristics of concrete, mortar, quartz and sand, dye mixes the best equipment, it gets the small and medium sized precast concrete manufacturers and construction industrya high prize in china . This machine is suitable for concrete, mortar, feed, chemical raw Granular materials such as solid mixing. 1>mixing capability, easy to operate,Advantages will not only reduce the labor intensity and production cost 2)Improve production efficiency and quality of mixing the machine from the gear box, circle drums, mix engine, block mortar composition, structure, easy maintenance. By the belt rotation gear with smooth running, low noise, small footprint Item JW250 JW350 JW450 JW500 Stirring speed(r/min) 21 35 27 35 Max size input(mm) 40 60 60 60 Capacity(m³/h) 3-4 6-8 10-11 12-13 Weight(kgs) 450 530 640 680