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Double Colors Metering masterbatch mixing machine

Model AT-CM-D2
Motor power 0.3kw*2pcs
Rotary speed 1.8-300r/min
MIxing power 0.09kw
Screw diameter 12mm*2pcs
Output capacity 0.05-20kg/h*2pcs
Storage capacity 13L*2pcs
Warranty 1 year warranty+ lifetime tech support
Machine weight 45KG
Machine
Description
Description

Product Advantages


Structural and Design Excellence

The machine’s structural design combines a modular frame with interchangeable components, simplifying maintenance and upgrades. Its dual screw configuration optimizes material throughput, minimizing clogs or inconsistencies. Equipped by a volumetric doser supplier’s proven precision metering, the system benefits from brushless DC motors that eliminate traditional motor wear and reduce downtime. The masterbatch mixer design prioritizes operator safety and accessibility with large viewing windows and easy dismantling for cleaning. Integration of microcomputer controls enhances system adaptability, allowing users to customize dosing sequences for diverse production demands, ensuring this plastic mixing machine remains a versatile asset within complex industrial setups.


Operational Efficiency and User-Centric Performance

Performance efficiency is significantly advanced by the machine’s ±1% dosing accuracy, delivering consistent batch quality and reduced material waste. The color dosing machine interface supports intelligent calculation functions that automate dosing parameters, reducing manual input errors and improving repeatability. This masterbatch mixing machine supplier’s ergonomic controls and automated functionalities decrease training time for operators while enabling seamless system integration. Real-time monitoring capabilities and external control inputs empower engineers to optimize line production dynamically. Overall, the machine maximizes throughput and uptime, ultimately offering a strong return on investment through enhanced process reliability and reduced operational costs.


Features for Double screw volumetric doser
The metering masterbatch machine is suitable for the automatic proportioning of new materials, secondary materials, masterbatch, or additives, and the error value is not higher than ±1%.
The standard model of metering masterbatch machines cannot be used for the treatment of all kinds of plastic powder masterbatch and the treatment of all kinds of food, chemicals, flammable, explosive, and volatile materials. If the customer's product is an optical industry product, such as PC, PMMA, etc., the standard masterbatch machine model cannot be selected. The part in contact with the raw material needs special treatment, such as the use of food-grade materials and polishing treatment.
Double Colors Metering masterbatch mixing machine

working principle for  Double screw volumetric doser
The signal from the control box is transmitted to the motor, the motor starts to rotate, and the screw is driven to rotate through the coupling. The color masterbatch in the hopper falls into the drop rod, is squeezed by the screw, and is conveyed to the base by the screw, so as to achieve the purpose of accurately metering and conveying the color masterbatch.

Standard configuration for Double screw volumetric doser
1. It has the function of permanent memory and storage of data;
2. Using DC brushless motor, no maintenance required;
3. Using microcomputer control, intelligent and precise calculation;
4. It can meet the requirements of external signal input at the same time;
5. The screw is chrome-plated, which is durable;
6. Modular assembly structure, easy to disassemble and assemble, easy to clean and exchange;

Optional configuration for Masterbatch Double screw volumetric doser
1. When the customer is equipped with a dryer of 100KG or below, a large base is required;
2. The metering masterbatch machine can add up to four masterbatches;
3. Optional touch screen control panel;
4. The main hopper is optional to facilitate customers to add main raw materials.

Product Details

Motor of Volumetric Doser

Motor of Volumetric Doser

Using the high accuracy hybrid stepping motor,
Measurement accuracy and output scope.








 

PLC Panel of Volumetric Doser

PLC Panel of Volumetric Doser

The adopted PLC panel shows reliable performance and easy maintenance,
Can store 50sets of formula, can quickly start the machine.

 

Humanized Design of Volumetric Doser
Humanized Design of Volumetric Doser

The large opening on the side of the neck-piece,
large window, and improved static blending.

 







Dosing screw of Volumetric Doser


Dosing screw of Volumetric Doser

Dosing screw material is made by 304 stainless steel, and chrome plated for durability;
The specifications are optional 12/14/16/20/30mm.





Application for Double screw volumetric doser
In general, the metering masterbatch machine is directly installed at the inlet of the molding machine. In order to prevent the control box from shaking with the action of the molding machine screw and causing the loosening of related accessories, it is recommended to fix the control box on a bracket. The motor reduction ratio of this product is divided into 30:1 and 50:1, etc. The screw diameter is divided into five types: 12, 16, 20, 25, and 30mm. Six models can be evolved to provide different outputs from 0.1 to 50 kg per hour. For customers to choose. There is also a two-color masterbatch machine, which can be combined with any two masterbatch machines according to customer needs. Metering masterbatch mixer/ Colors Volumetric Dosers.
Double Colors Metering masterbatch mixing machine


Use Scenarios


Integration Within Injection Molding Production

In injection molding plants focused on precision color application, this masterbatch mixing machine supplier functions as a key component to ensure consistent additive dosing. By accurately controlling dual screw volumetric dosing, the plastic mixing machine eliminates variations in color distribution and material composition at molding machine feed points. Its technical design complies with strict production quality standards and supports automated feeding systems to reduce human error and increase throughput. This solution integrates smoothly within existing workflows, providing real-time adjustment capabilities and enabling manufacturers to maintain high product uniformity while simplifying color changes and recipe modifications.


Optimizing Recycled Material Proportioning in Extrusion

Within extrusion manufacturing environments where recycled materials are blended with virgin polymers, this masterbatch mixer plays a crucial role in maintaining exact material ratios. The volumetric doser supplier calibration ensures precise dosing of different material streams without process interruption. Its modular build facilitates rapid cleaning when switching between recycled and new batches, preventing cross-contamination. Installed as part of a continuous extrusion line, the color dosing machine supports consistent coloration and additive distribution, helping manufacturers meet regulatory compliance and minimize defects. This plastic mixing machine’s ability to automate complex dosing tasks enhances operational efficiency and product quality across demanding extrusion processes.




FAQ


What types of materials can the Double Colors Metering Masterbatch Mixing Machine process?

Our masterbatch mixer is designed primarily for plastic masterbatch and additives. It is not suitable for food-grade, chemical, flammable, or volatile powders without special adaptation. We recommend consulting us to verify if your materials are compatible with this plastic mixing machine.


Can I customize the machine to handle multiple masterbatch colors?

Yes, we offer optional configurations that allow adding up to four masterbatch inputs for flexible color dosing. This feature enhances your production by enabling precise multi-color feeding using the same color dosing machine, tailored to your project needs.


What kind of maintenance does this masterbatch mixing machine require?

Our machine employs brushless DC motors that are maintenance-free, reducing downtime and costs. The durable chrome-plated screws and modular design facilitate easy cleaning and upkeep, ensuring long-term reliable performance of your masterbatch mixing machine.


Do you provide installation or technical support for the volumetric doser mixer?

We offer lifetime technical support along with a one-year warranty for the volumetric doser supplier products we deliver. Our team can guide you through installation and operation to ensure smooth integration into your production line. Contact us for assistance or custom project requirements.

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