Demax Single Screw Pet Chew Extruder | High Efficiency Dental Stick Making Machine
Demax single screw pet chew extruder is a highly adaptable and cost-effective pet food processing equipment, specially designed for producing various pet chew snacks, dental care sticks and functional pet treats. Adopting optimized single-screw extrusion technology, this machine features stable extrusion pressure, high molding rate and wide material compatibility, helping pet food manufacturers achieve standardized and automated snack production.
Different from complex twin-screw equipment, our single screw pet chew extruder is simpler in operation, lower in energy consumption and easier for daily maintenance. It can stably produce uniform-texture, high-resilience pet chews with good palatability and long-lasting biting performance, which greatly improves product competitiveness in the pet food market.
Production Process
Raw Material Mixing → Quantitative Feeding → Single-Screw Extrusion & Molding → Fixed-Length Cutting → High-Temperature Drying & Sterilization → Cooling & Shaping → Finished Product Output

Application Range
This pet chew extruder machine is widely used for producing dog dental sticks, pet chewing snacks, nutrition supplement sticks, bone-shaped chews, strip-shaped pet treats and other common pet oral care products. It supports various raw materials such as corn starch, wheat flour, animal protein powder and compound formula materials, meeting diversified product development needs.


Product Advantages
Stable Extrusion Performance: Professionally optimized screw and barrel structure ensure uniform material plasticization and consistent product size, effectively reducing defective rate during continuous production.
Low Operating Cost: Reasonable power matching and energy-saving design reduce daily power consumption. Simple structure lowers maintenance cost and replacement frequency of wearing parts.
Strong Customization: Support different molds to produce various shapes including strip, bone, circle and special modeling. Output and machine parameters can be adjusted according to customer production scale.

High Safety Standard: The whole machine adopts food-grade contact parts and high-temperature sterilization process, ensuring safe and hygienic finished pet treats, in line with international pet food production standards.
Easy Operation & Intelligent Control: Equipped with intelligent PLC control panel, workers can complete parameter setting, speed adjustment and production monitoring with simple operation, realizing automatic continuous production.
Technical Parameters
|
Model |
Capacity |
Installed Power |
Overall Dimension |
|
DC100 Pet Chew Extruder |
80–120 kg/h |
75 kW |
18×2×3 m |
|
DC150 Pet Chew Extruder |
180–250 kg/h |
135 kW |
19.5×2×3 m |
Why Choose Demax
Demax has been focusing on the design and manufacturing of pet food extrusion equipment for many years. All single screw pet chew extruders have undergone repeated industrial testing to ensure stable long-term operation. Whether you are a new factory trying small-batch production or a mature brand expanding production lines, we can provide targeted equipment solutions and personalized formula guidance.
We provide full-process services including factory layout planning, equipment installation and commissioning, staff operation training and lifelong after-sales technical support, helping customers quickly launch high-quality pet chew products and occupy market share.

Send us your production demands now, get free professional solution and accurate quotation!
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