Gravimetric Doser for Industrial Production
Gravimetric Doser is a plastic dosing and mixing equipment for accurate material dosing, blending and mixing for plastic processing. It is suitable for manufacturers that need stable production, practical integration and reliable long-term service.
Key Advantages
- Supports stable dosing and material ratio control.
- Helps improve color and material consistency.
- Suitable for injection molding and extrusion production.
- Can be integrated with drying and conveying systems.
Integrated Project Support
SANTSAI can support material preparation system selection and integration support, helping customers build a more complete and efficient plastic manufacturing system.
Benefits & Features
•With the function of permanent memory and storage.
•Use of brushless DC-motor, no need for maintenance.
•Use of micro-computer control, intelligentize to calculate accurately.
•Can satisfy the requirement of external signal input at the same time. The screw is handled with chrome to be durable.
•The modular structure is easy to assemble&disassemble, clean and exchange. Single color dose mixer’s standard base equips hopper magnets to attract metal to protect the destroying of screw in injection machines .
•The stirrer is optional for single color does mixer, and should matched with stirrer controller to mix the material even.
•The Double-color dose mixer equips base with stirrer, can satisfy the request of mixing double materials .
•The main material hopper is standard equipment for Double-color dose mixer, optional for single color dose mixer.
•Use of brushless DC-motor, no need for maintenance.
•Use of micro-computer control, intelligentize to calculate accurately.
•Can satisfy the requirement of external signal input at the same time. The screw is handled with chrome to be durable.
•The modular structure is easy to assemble&disassemble, clean and exchange. Single color dose mixer’s standard base equips hopper magnets to attract metal to protect the destroying of screw in injection machines .
•The stirrer is optional for single color does mixer, and should matched with stirrer controller to mix the material even.
•The Double-color dose mixer equips base with stirrer, can satisfy the request of mixing double materials .
•The main material hopper is standard equipment for Double-color dose mixer, optional for single color dose mixer.


















