NF Single-shaft Concrete Mixers have 2 types: JDC series and JDY series. Their difference consist in the concrete discharging method: JDC are driven by gear-box, JDY are driven by hydraulic-cylinder. Aggregate feeding adopt lifting motor, reliable and safe. When discharging, the gear-box/hydraulic-cylinder will drive the mixing drum overturn, make the concrete discharging clear and speed, easy to control. Single-shaft cement mixers are applicable to the small or medium construction project, used for the variety of concrete production, mortar and grout. Based on customers’ requirement, they can be made into portable concrete mixers, that means they can also be used in some simple project, such as building, country bridge, and small ready-mix concrete plant, easy to move.