
Automatic Dog Chew Production Line: Process, Capacity, Automation, and Benefits
Manufacturers of dog chews and pet dental treats often face the same production challenge: as order
A Braid Chews Production Line is a specialized manufacturing system designed to produce braided dog chews—typically made from rawhide, collagen, starch-based materials, or extruded pet treat dough. These chews are shaped into two-strand, three-strand, or multi-strand braids and are widely used as durable, long-lasting dog treats.
Used for Braid Pet Chews Production.

| Model | Output | Installed Capacity |
|---|---|---|
| DR – BF2 | 150kg/h | 85kw |
Looking to create a unique pet food product? We provide full customization services, from concept to finished machine. Our engineering team uses CAD and 3D modeling to bring your ideas to life—fast and accurately. Let’s work together to build your next best-seller.
The Braid Chews Production Line by using 1 set tri-color extruder, and braids forming system, makes this work fully by machine, continuous producing, no more reply on labors. The system includes:
① control cabinet
② tri-color extruder
③ cutting machine
④ conveying system
⑤ braiding system
The Braid Chews Production Line uses a tri-color extruder, an automatic braiding system, and a continuous conveying & cutting system to produce braided dog chews fully by machine—no manual braiding required. The entire process is controlled centrally through a PLC control cabinet, ensuring high consistency, stable capacity, and reduced labor cost.
① Control Cabinet: The control cabinet serves as the central brain of the entire line. Through the PLC touchscreen, operators can manage extrusion, braiding, conveying, and cutting with simple settings. It ensures stable, continuous, and efficient production.
② Tri-Color Extruder: The tri-color extruder produces single-color, dual-color, or tri-color strips with uniform thickness and smooth texture. The soft, flexible strips are ideal for automatic braiding and greatly enhance the final product’s appearance and premium look.
③ Cutting Machine: The cutting machine automatically cuts the continuous braided rope into preset lengths. It can produce mini bites, small sticks, medium sticks, or long chews. The cuts are clean and consistent, ensuring uniform product size for packaging.
④ Conveying System: The conveying system transfers extruded strips, braided ropes, and semi-finished products smoothly between each section of the line. It keeps the entire process continuous, reduces manual handling, and improves hygiene and efficiency.
⑤ Braiding System: The braiding system automatically weaves multiple strips into 2-strand, 3-strand, or multi-strand braids. It delivers uniform tightness and appearance without any manual labor. The braided rope flows continuously to the cutting section.
This Braid Chews Production Line uses one tri-color extruder combined with an automatic braiding system to achieve fully mechanized, continuous production. No manual braiding is required, ensuring consistent quality and high efficiency.
Choosing the Darin Braid Chews Production Line means investing in performance, reliability, and innovation—all backed by years of experience in food processing machinery. Here’s why leading pet food and snack manufacturers worldwide choose Darin:

Motors from Darin Machinery are sourced from WEG with a 3-year worldwide guarantee or Siemens.Enjoy a reliable global after-sales service system.

Electric parts are from ABB or Schneider, easy to find replacments at local market.

PLC and touch screens from Siemens, Germany, are used by Darin Machinery to ensure easier operation and reduced labor requirements.

When faults occur, Darin Machinery’s touch screens display relevant information, making it easy to diagnose and resolve issues quickly.

Darin Machinery control cabinets are equipped with 24V safe voltage, ensuring operator safety even electrical leakage occurred.

Darin Machinery includes three types of protectors over-current, over-voltage, over-heat to ensure machine and operator safety.

Servo follows the cutting size more accurately, rolling cutting can cut products with strong toughness, such as cowhide products, and the cutter does not cut the conveyor belt.

The end of the conveyor belt has a small turning radius, which makes material transportation smoother.

Its components are arranged for quick disassembly, ensuring efficient upkeep and hygienic operation.

All cover bodies, mesh belts, and parts in contact with materials at Darin Machinery are made of food-grade stainless steel 304, providing superior durability and safety.
Darin® Machinery is global leading manufacturer of pet food production lines, Darin® provide full-cycle, one-stop production equipment solutions for all types of pet food, pet treats & pet health products.
■ All machinery is certified with European CE Approval & ISO 9001 Certification.
■ Run in 99+ countries including USA, Germany, Japan, Italy, UAE, Australia etc.
■ Machinery Supplier of General Mills, Kelloggs, Melinda, Bill Gates foundation & Wanpi.
■ 290+ Invention patents & utility model patents.
■ Government-certified high-tech enterprise.
■ Member of APPA (USA) & Deputy President Unit of SDPIA.
■ Professional food machinery manufacturer with 18 years of experience.








Our extensive product range includes production lines for pet dry food, wet food, semi-moist food, and raw food, as well as common pet treats such as biscuits, jerky, dental chews, rawhide chews, and training treats. Additionally, we offer various food machinery production lines, puff snack machines, energy granola bar machines, and support equipment.
Darin Machinery’s equipment is operational in over 99 countries and regions, including the USA, Germany, Japan, Italy, Spain, the Netherlands, Australia, Canada, Holland, Saudi Arabia, Brazil, Mexico, Indonesia, Thailand, and more. Darin Machinery serves renowned clients worldwide, including General Mills, Kellogg’s, and the Bill & Melinda Gates Foundation, among top-tier pet food suppliers.
When purchasing the Braid Chews Production Line, you might be interested in the following questions.
Our Braid Chews Production Line is designed for fully automatic and continuous production of various braided dog treats. By using one tri-color extruder together with the braiding system, the line can produce multiple shapes, colors, and textures.
3-strand braided sticks in adjustable diameter and length.
2-color or 3-color braids made by natural pigments.
Simple twist, double twist, spiral rope chews.
Ribbon-style or belt-style braids for softer chewing.
Hollow or soft-filled braided sticks using optional dies.
Chews with higher moisture, suitable for puppies and senior dogs.
Formulas with mint, calcium, enzymes, or joint-care additives.
Ring-shaped, loop-style, knot-end, or bone-shaped braids.
The capacity of our braided dog chews machine depends on the number of strands, product size, and formulation. Under standard production settings:
150–250 kg/h
(Using 1 set tri-color extruder + automatic braiding system)
Capacity: 150–250 kg/h (standard model)
Fully automatic, continuous, high-stability output.
Our braid chews production line supports a wide range of raw materials commonly used in dog treat manufacturing. These ingredients ensure good extrusion performance, stable braiding, and safe chewing texture.
The braid chews machine can process starch-based, protein-based, meat-flavored, and functional additive formulations, allowing you to produce standard, multi-color, and functional braided dog chews.
Our Braid Chews Production Line is designed for high automation and requires very few workers.
1–2 operators
With automatic feeding, cutting, conveying, and drying:
Only 1 operator is required to oversee the entire line.
Yes. Our Braid Chews Production Line is designed with flexible molds and a tri-color extrusion system, allowing a wide variety of customization options.
The machine supports:
All sizes can be changed by simply replacing dies and adjusting the braiding speed.
The system can produce:
Custom molds are also available.
With the tri-color extruder, you can make:
Colors use natural powders like spinach, carrot, beetroot, cocoa, etc.
Our Braid Chews Production Line is compact and designed for easy installation in both new and existing pet treat factories.
A standard production setup (extruder + braiding system + cutter + conveyor/dryer) requires:
Space includes operation area, raw material area, and walkway access.
We can also customize a compact layout if your workshop area is limited.
The machine is available in multiple configurations to match your country’s electrical standards.
All motors, control cabinets, and heating zones can be customized according to your local electrical requirements.
Yes, the Braid Dog Chews Processing Line typically requires a specific factory layout or footprint to ensure smooth operation, optimize workflow, and meet safety and efficiency standards. Here’s a general overview of the factors to consider for the layout and footprint:
Space for Equipment:
The full processing line includes several pieces of equipment such as mixers, extruders, presses, ovens, cooling systems, and packaging machines.
Ensure that there is sufficient floor space for each of these components, along with enough clearance for maintenance and operational movement.
Typical Footprint: The total space required can vary depending on the scale and level of automation of the line. For a standard line, you may need around 200 to 500 square meters of space.
Material Flow:
Plan for the flow of materials through the production process to minimize backtracking or unnecessary movement.
Raw Material Storage Area: Space for storing ingredients like starch, glycerine, meat powder, etc.
Production Area: Should allow for a smooth transition between the mixing, shaping, baking, and cooling phases.
Packaging Area: Ideally located near the final stage to streamline the process.
Make sure there is enough room between machines for workers to operate them safely.
Access and Maintenance:
Ensure that there is adequate access to each machine for maintenance, repairs, and cleaning.
Leave sufficient space between machines and workstations to allow personnel to perform preventive maintenance and repairs without difficulty.
Utility Access Points:
The layout should allow for easy connection to electricity, water, compressed air, and ventilation systems.
Ensure the power supply and compressed air systems are easily accessible and meet the equipment’s requirements.
Water drainage systems should be planned near cleaning areas and equipment like ovens or cooling systems that require water.
Mixing and Preparation Area:
This is where raw ingredients are combined. It’s usually located at the start of the line and should be spacious enough to accommodate mixers and ingredient silos.
Shaping and Braiding Area:
This area requires ample space for the extruder or braiding machines. Proper ventilation should be considered here, as some machines may emit heat or moisture.
Baking or Drying Area:
Ovens or dryers should be placed in a well-ventilated area. Depending on your layout, you may also need exhaust systems to manage heat and fumes.
Cooling and Packaging Area:
The cooling system is typically placed after the baking or drying area. The packaging machines are located afterward, near the exit for easy transfer of finished products.
Space for finished products storage or temporary holding should also be planned.
Power Distribution: Ensure that your facility’s electrical system can support the power requirements (e.g., 380V three-phase power).
Compressed Air Supply: Ensure you have the required air pressure and volume to run pneumatic systems across the line.
Water Supply: Ensure an adequate water supply for cooling systems and cleaning purposes.
Ventilation: Proper ventilation is required in areas with heat-generating machines like ovens or extruders.
Safety Clearance: Follow safety guidelines regarding machine clearance and operator access. There should be appropriate emergency exits and fire safety systems in place.
Compliance with Standards: Ensure the layout complies with local regulatory standards for hygiene, safety, and environmental protection.
If your business plans to expand production in the future, consider leaving extra space for adding machines or upgrading capacity. A flexible layout will help accommodate future growth without requiring significant modifications.
Ensure there is a loading/unloading dock for easy delivery of raw materials and shipping of finished products.
Consider the workflow efficiency when designing storage areas and delivery routes within the factory.
In summary, careful planning of the factory layout is essential for optimizing the production process, ensuring safety, and maintaining efficiency. The exact layout will depend on the specific scale and configuration of your Braid Dog Chews Processing Line, but it’s important to account for adequate space, utilities, and safety measures. Would you like assistance with specific layout recommendations?
The price and delivery time depend on the configuration you choose (extruder size, dryer type, automation level). Below is the standard supplier-level information.
Our Braid Chews Production Line typically costs:
Depending on:
Extruder model (single-color / tri-color)
Automatic braiding system
Cutting system type
Dryer configuration (electric / gas / multi-layer)
Custom molds and color dosing units
A full automatic tri-color braided chew line normally falls between:
US$38,000 – US$55,000
Standard delivery is:
Including:
Production of the extruder
Braiding system assembly
Electrical control cabinet
Test running before shipment
We can arrange 20–25 days fast delivery if required.
Complete production line
Standard molds
Formulas & processing parameters
Installation manual
Remote training & technical support
Price: US$25,000–65,000
Delivery Time: 30–45 days
We provide all essential export and import documents to ensure smooth customs clearance in your country.
We provide Invoice, Packing List, B/L, CO, CE Certificate, and all required compliance documents for smooth customs clearance.
Yes. We supply complete installation and layout drawings to help you set up the production line smoothly in your factory.
Full production line layout (extruder + braiding + cutter + conveyor/dryer)
Machine-to-machine connection drawing
Electrical layout diagram
Water and air piping layout
Foundation and space requirement plan
PDF layout drawing
CAD/DWG files (available on request)
3D layout illustration (optional)
Preliminary layout: after order confirmation
Final detailed installation drawings: before shipment
We can adjust the layout based on your factory size, workflow direction, and space limitations (L-shape, U-shape, straight-line layout).
Yes. We offer both onsite and remote installation services to ensure your braided chews production line runs smoothly.
Engineers travel to your factory
Full line setup: extruder, braiding unit, cutter, dryer
Electrical and water connection guidance
Test production and product calibration
Operator training on daily use and maintenance
Video call guidance (WhatsApp/Zoom/Teams)
Step-by-step installation instructions
Wiring and parameter setting assistance
Real-time troubleshooting during start-up
Onsite installation is recommended for new factories or first-time users.
Remote installation works well if your team already has experience with food machinery.
Remote installation: Free
Onsite installation: Charged based on engineer’s travel cost + daily service fee
Every braided chews production line undergoes strict testing and inspection to ensure stable performance and long-term reliability.
Yes. We will provide complete production testing videos to ensure you can clearly see the machine’s performance before shipment.
Extruder start-up and temperature control test
Tri-color feeding and mixing test
Braid forming and braiding system operation
Cutting accuracy demonstration
Conveyor and dryer running test
Full production line test with raw materials (upon request)
HD video (MP4)
Real-time video call demonstration (WhatsApp/Zoom)
Slow-motion clips for braid detail inspection (optional)
Verify machine quality and stability
Confirm braid size, shape, and production speed
Allow customers to request adjustments before shipment
Increase transparency and confidence
If you provide your own formula or special color requirements, we can test according to your recipe and record the full process.
We provide a full warranty to ensure long-term, reliable operation of your braided dog chews production line.
12 months from the date of arrival at your factory
Covers all non-wearable mechanical parts
Covers electrical components, including motors, PLC, inverters, and sensors
Free remote technical support for the entire lifetime of the machine
Includes troubleshooting, parameter adjustment, and formula assistance
Manufacturing defects
Electrical control issues
Mechanical failures not caused by misuse
Software/program issues in the PLC system
Wearable parts (screws, barrels, belts, blades, seals)
Damage caused by improper operation or lack of maintenance
Damage caused by unstable local voltage or natural disasters
Full spare parts list provided
All parts available at factory price
Express shipping for urgent replacements
The Braid Chews Production Line comes with a 12-month warranty plus lifetime technical support.
We offer comprehensive after-sales support to ensure your braided chews production line operates smoothly from installation to long-term use.
24/7 online assistance via WhatsApp/Email/Video call
Troubleshooting for mechanical or electrical issues
Parameter adjustment guidance for extrusion and braiding
Formula optimization support
Engineer dispatch for installation, training, and debugging
Emergency onsite service (charged according to travel cost)
Machine operation training
Daily maintenance training
Safety and troubleshooting training
Training videos and manuals provided
PLC program updates
Control system optimization
Long-term data and parameter backup
Full spare parts list included
Quick supply of all parts at factory price
Express delivery for urgent replacements
Lifetime remote technical assistance
Continuous formula and process improvement updates
Ordering spare parts is simple and fast. We provide full support to ensure you can replace parts quickly and keep your production running smoothly.
Contact us by WhatsApp, email, or online form
Provide the machine model and part name or photo
We confirm the correct part and send you a quotation immediately
Screw and barrel
Cutting blades and belts
Heating elements
Motors, inverters, and sensors
Braiding system components
Dryer belts and electrical parts
All parts match your machine’s original specifications.
Express delivery (DHL/FedEx/UPS) for urgent parts
Air or sea shipment for bulk spare parts
Standard processing time: 1–3 working days
All parts offered at factory-direct prices
Discounts available for bulk spare parts orders
Yes. We provide complete operator training to ensure your team can run the braided chews production line efficiently and safely.
Machine start-up and shutdown procedures
Extruder temperature, screw speed, and feeding control
Braiding system adjustment and product size changeover
Cutting system calibration and maintenance
Dryer operation and drying curve settings
Daily cleaning and lubrication
Troubleshooting for common issues
Onsite training at your factory by our engineers
Remote training via video call (WhatsApp/Zoom/Teams)
Step-by-step training videos
Detailed operation manuals and maintenance guides
Machine operators
Maintenance staff
Quality control personnel
Production supervisors
Remote training: 1–2 days
Onsite training: 2–4 days depending on factory size and staff experience
We provide clear troubleshooting guidance to help you quickly identify and solve common issues during braid chews production.
Possible Causes:
Screw speed not stable
Feeding rate inconsistent
Braiding system not aligned
Solutions:
Adjust screw and feeder speed
Check feeding unit for blockage
Re-align braiding heads and tension settings
Possible Causes:
Moisture too low
Temperature too high in certain zones
Material not mixed evenly
Solutions:
Increase water or glycerin in the formula
Lower temperature in mid-barrel zones
Improve mixing or screen mesh filtration
Possible Causes:
Pigment not blended well
Blockage in one color-feeding port
Solutions:
Extend mixing time
Clean color feeder and inspect for clogs
Possible Causes:
Blade worn out
Speed mismatch between conveyor and cutter
Solutions:
Replace or sharpen cutting blade
Re-set synchronization parameters
Possible Causes:
Airflow imbalance
Overloading the dryer belt
Solutions:
Adjust airflow direction and volume
Reduce feeding quantity or spread product evenly
Electrical alarms or PLC fault codes
Abnormal noise or vibration
Output dropping suddenly without clear cause
Most issues can be solved by adjusting speed, temperature, feeding, or alignment. We provide full remote support to help you troubleshoot step by step.
Explore trends, tips, and innovations in Braid Chews Production Line. Enhance efficiency and quality with expert insights.

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