4 Components Volumetric Dosers (SCM-4)

The SCM-4 series volumetric dosers are suitable for auto-proportional mixing of new materials, regrinds, master batch and additives. A brushless DC motor is used in this series and touch screen design plus PLC control are employed. According to the preset mixing proportion, the formula set by digital microprocessor would be automatically converted into rotation speed to extrude materials with an accuracy of ± 1%. A gear motor with deceleration ratio of 38: 1 or 75: 1 is coupled to a dosing screw of 12, 14 or 16mm diameter. Clients are free to choose gear motor with different deceleration ratio to collocate with different screw diameters for use.