Bi-color Dental Treats Processing Line – DR-D100 / DR-S708
One bi-barrel extruder produces two color dental treats. Much easier operation compared to traditional two-extruder systems.
Production Line Workshop View
Bi-barrel extruder, twisting machine, cooling conveyor, cutter, and multi-layer cooler in one integrated system.
Bi-color Dental Treats / Two-Color Chews – Finished Products
Our Bi-color Dental Treats Processing Line is designed for high-volume production of two-color dental chews and pet treats. It integrates bi-barrel extruding, twisting, cooling, and cutting in one continuous system. One extruder produces two colors – much easier to operate compared to traditional two-extruder systems. The line delivers unique two-color appearance, firm texture, and high output.
This production line is purpose-built for:
Pet treat factories producing bi-color dental chews and twisted treats
Dental chew manufacturers seeking unique two-color product differentiation
Functional pet food companies adding vitamins and minerals
Export-oriented food businesses supplying premium bi-color treats to global markets
Large-scale pet food brands seeking efficient automated production
Its industrial design ensures reliable output, recipe consistency, and long-term operation—key factors for competitive bi-color treat production.
This Bi-color Dental Treats Line follows a mature, industrial process designed for stable output, consistent product quality, and efficient large-scale production.
Feeding → Bi-barrel Extruding → Twisting → Cooling → Cutting → Multi-layer Cooling → Finished Treats
Raw materials including meat powder, starch, gelatin, and organic compounds are fed into the bi-barrel extruder through the screw feeder. The feeding system ensures consistent material flow for uniform output.
The bi-barrel extruder processes two colors of material simultaneously in one machine. This produces a unique two-color effect that is visually appealing. Temperature controller ensures optimal processing conditions.
Extruded bi-color strips pass through the twisting machine to create twisted patterns. The cutter then cuts them to final length with precision. The cooling conveyor stabilizes the shape before further processing.
Cut bi-color dental treats are elevated to the multi-layer cooler for thorough cooling. This ensures proper texture and stability before packaging. The multi-layer design maximizes cooling efficiency in minimal floor space.
One extruder produces two colors – Much easier operation than traditional two-extruder systems
Bi-barrel extrusion technology – Creates unique two-color appearance for product differentiation
Automatic twisting & cutting system – Produces consistent twisted patterns and uniform size
Multi-layer cooler – Efficient cooling with minimal floor space
High output capacity – 100–400 kg/h to meet various production demands
Temperature control system – Ensures optimal processing conditions
Easy to clean and maintain – Food-grade stainless steel construction
Bi-color Dental Treats / Two-Color Chews – Finished Products
| Item | Brand |
|---|---|
| Motor | Siemens |
| Electric Parts | Siemens or Schneider |
| PLC and Touch Screen | Siemens |
| Materials | Cover body, mesh belt and parts touching raw materials or final products are stainless steel |
| Model | Output | Installed Power | Key Functions |
|---|---|---|---|
| DR-D100 | 100 kg/h | 114 kW | Bi-barrel extruding, twisting, cooling, cutting |
| DR-S708 | 400 kg/h | 150 kW | Bi-barrel extruding, twisting, cooling, cutting |
Motors are from Siemens, ensuring strong driving force, stable operation, and extended machine lifespan, even under long-time continuous production.
Electric parts are from Siemens or Schneider, internationally recognized brands. Easy to find replacements in the local market, reducing downtime and maintenance costs.
PLC and touch screen are from Siemens, providing intuitive operation and reducing labor requirements. Operators can control the entire line easily with minimal training.
All parts in contact with raw materials or final products are made of Stainless Steel 304, meeting food-grade standards and ensuring hygiene, corrosion resistance, and easy cleaning.
Our bi-color dental treats line uses one bi-barrel extruder to produce two colors simultaneously. Much easier to operate compared to traditional two-extruder systems. One system, unique two-color appearance, full automation.
Contact our engineers now to get a customized solution and quotation within 1 hour.
Darin Machinery is a leading manufacturer of food extrusion and processing equipment, specializing in turnkey solutions for the global pet food and bi-color dental treats processing industries. With over 15 years of experience, we have successfully delivered 1000+ projects to more than 100 countries worldwide.
Our company is built on a foundation of engineering excellence, innovation, and customer-centric service. From our state-of-the-art factory in Jinan, China, we design, manufacture, and install complete production lines for bi-color dental treats, two-color chews, twisted dental sticks, and functional pet snacks, meeting the highest international standards.
We take pride in our real factory capability, in-house engineering team, and global service network. When you choose Darin, you're not just buying a machine—you're partnering with a team dedicated to your long-term success.
Darin Machinery — Manufacturing Excellence in Action
Darin operates from a modern manufacturing facility covering over 10,000 square meters, equipped with advanced CNC machinery, quality inspection labs, and a dedicated R&D center. We maintain strict quality control at every stage—from raw material sourcing to final assembly. Our bi-color dental treats processing lines are trusted by clients worldwide for producing high-quality two-color chews and twisted treats.
Darin Factory — 10,000+ sqm Manufacturing Base
Darin Workshop — Precision Assembly Line
Bi-barrel Extruder — One Machine, Two Colors
International Customers Visiting Darin
10,000+ sqm facility with in-house manufacturing
World-class industrial components
Installation & training worldwide
Lifetime technical support
Customers from Africa, Asia, South America, and Europe
✅ 15+ Years Experience in Food Processing Machinery
✅ 1000+ Installed Production Lines Worldwide
✅ CE & ISO Certified – Meeting Global Standards
✅ Exported to 100+ Countries
✅ Engineers Available for Overseas Installation & Training
✅ Real Factory, Real Production Capability
✅ Participating in 20+ Global Food Industry Exhibitions Every Year
✅ Darin Factory Audit Report Review
✅ Darin Partners – Global Collaboration
✔ Free Formula & Recipe Development for Bi-color Dental Treats
✔ Customized Production Line Layout Design
✔ Installation & Training Worldwide
✔ 2 Years Warranty
✔ Lifetime Technical Support
Contact our engineers now to get a customized solution and quotation within 1 hour.
1. What products can the bi-color dental treats processing line produce?
The line produces bi-color dental treats, two-color chews, twisted dental sticks, and functional pet snacks. It can also produce different sizes and twisted patterns with simple adjustments.
2. What is the capacity of the bi-color dental treats line?
DR-D100 produces 100 kg/h. DR-S708 produces 400 kg/h. Custom capacities are also available. Contact us for your specific production requirements.
3. What raw materials can be used for bi-color dental treats production?
The line processes meat powder, starch, gelatin, organic compounds, and other ingredients. It can also add functional ingredients like vitamins and minerals for nutritional chews.
4. How does the bi-barrel extruder produce two colors?
The bi-barrel extruder processes two colors of material simultaneously in one machine. This creates a unique two-color effect. Much easier to operate compared to traditional two-extruder systems.
5. Can we visit your factory to see the bi-color dental treats line in operation?
You're more than welcome to visit Darin. We will provide machine test running, face-to-face discussion, and a complete project design solution tailored to your production needs.
6. Do you provide installation and training for the bi-color dental treats line?
Yes, we provide overseas commissioning services. Our technicians will travel to your facility to install the machine, train your workers on operation and maintenance, and assist with initial production runs to ensure product quality.
7. What is the warranty period for the bi-color dental treats processing line?
The machine comes with a 2-year warranty from the date of arrival at your factory. During this period, we provide free replacement parts for any manufacturing defects. Lifetime technical support is also available.
8. Can you provide formula support for different bi-color treat recipes?
Yes, Darin offers free formula support for various bi-color treat products. Our food technologists will help you optimize recipes for two-color chews, twisted sticks, and functional snacks for your target market.
9. What are the key advantages of the bi-color dental treats processing line?
1) One extruder produces two colors – easier operation than traditional two-extruder systems.
2) Bi-barrel extrusion creates unique two-color appearance for product differentiation.
3) Multi-layer cooler ensures efficient cooling with minimal floor space.
10. Can the bi-color dental treats line be customized for different shapes and sizes?
Yes, the line supports flexible customization. You can adjust twisting patterns, cutting sizes, and cooling parameters to produce different types of bi-color treats. Temperature controller ensures optimal processing conditions for various recipes.