100kg/H Automatic Dog Food Making Machine Test
May 12, 2026
Introduction
Recently, our factory completed a successful testing process for a 100kg/h Automatic Dog Treats Making Machine before shipment. During the test, the machine continuously produced pet food pellets with stable shape, uniform size, and good puffing performance.
The testing process allowed the customer to evaluate machine operation, finished pet food quality, and raw material adaptability before installation.
This automatic dog food making machine is suitable for small pet food factories, startup pet feed businesses, veterinary feed projects, and commercial pet snack production workshops.
What Was Tested During The Automatic Dog Food Pellet Extruder Machine Trial
During the testing process, our engineers focused on the overall stability of the pet food production system.
Main Testing Items
- Pet food pellet puffing effect
- Pellet size consistency
- Machine running stability
- Feeding system performance
- Finished pellet appearance
- Motor operating condition
- Continuous production capability
The machine maintained stable extrusion during the test and produced dog food pellets smoothly without blockage.
Raw Materials Used During The Dog Food Production Test
The customer tested several commonly used pet food ingredients during factory operation.
Tested Raw Materials
- Corn flour
- Soybean meal
- Meat powder
- Fish meal
- Wheat flour
- Rice flour
- Vitamin premix
These materials were mixed evenly before entering the automatic dog food extruder machine.
Why Raw Material Testing Is Important
Different raw material formulas directly affect:
- Pellet puffing performance
- Pet food texture
- Nutritional balance
- Pellet hardness
- Production efficiency
Factory testing helps customers optimize formulas before mass production.
Finished Dog Food Pellet Performance
The finished pellets produced during the testing process showed stable product quality suitable for commercial pet food production.
Pellet Features
Uniform Pellet Shape
The machine produced consistent pet food pellet sizes.
Good Puffing Effect
The pellets expanded evenly during extrusion.
Smooth Pellet Surface
Stable extrusion pressure improved pellet appearance.
Stable Moisture Control
The drying system reduced excess moisture effectively.
Adjustable Pellet Sizes
Different molds can produce pellets for puppies, adult dogs, and pet snacks.
Main Advantages Of The 100kg/H Automatic Pet food extruder machine
Compact Automatic Structure
The machine is suitable for small pet food factories and startup businesses.
Stable Extrusion System
The screw extrusion structure supports continuous pellet production.
Flexible Formula Compatibility
The machine can process grain-based and meat-based pet food formulas.
Easy Cleaning And Maintenance
Simple machine structure improves daily operation efficiency.
Lower Investment Cost
Suitable for customers entering the pet food manufacturing industry.
Production Process Of Automatic Dog Food Manufacturing
The test demonstrated the complete pet food production workflow.
Production Steps
Raw Material Crushing
Large materials are crushed into fine powder.
Feed Mixing
Ingredients and additives are mixed uniformly.
Extrusion Puffing
The dog food extruder cooks and shapes the pellets.
Drying Process
Moisture is reduced to improve storage stability.
Flavor Spraying
Oil and flavor additives improve palatability.
Cooling And Packaging
Finished pellets are cooled before packaging.
Stable process control helps improve finished pet food quality consistency.
Common Problems And Solutions During Dog Food Production
Why Is The Dog Food Pellet Puffing Effect Poor?
Possible Causes
- Low starch content
- Insufficient extrusion temperature
- Excessive moisture
Solutions
- Increase grain or starch proportion
- Adjust extrusion temperature
- Control moisture ratio properly
Why Does The Dog Food Extruder Become Blocked?
Possible Causes
- Large raw material particles
- Excessive oil content
- Uneven feeding speed
Solutions
- Improve grinding fineness
- Reduce oil addition before extrusion
- Feed materials evenly
Why Are Dog Food Pellets Breaking After Drying?
Possible Causes
- High drying temperature
- Poor material mixing
- Low binder content
Solutions
- Lower drying temperature gradually
- Improve formula uniformity
- Add starch or wheat flour binder
Why Is The Finished Pellet Size Inconsistent?
Possible Causes
- Worn die molds
- Screw wear
- Unstable feeding quantity
Solutions
- Replace die molds
- Inspect extrusion screw regularly
- Maintain continuous feeding
FAQ
Q1: What types of pet food can this machine produce?
The machine can produce dog food, cat food, pet snacks, and other puffed pet feed products.
Q2: Can the pellet size be adjusted?
Yes. Different die molds can produce different pellet diameters and shapes.
Q3: Why are dog food pellets too soft after extrusion?
Excessive moisture or insufficient drying may reduce pellet hardness.
Q4: What is the recommended moisture content before extrusion?
The recommended moisture content is usually around 20%-25% depending on the formula.
Q5: Why does the extruder screw wear quickly?
Continuous overload operation or abrasive raw materials may accelerate screw wear.
Conclusion
The successful test of the 100kg/h automatic pet food processing machine demonstrated stable operation, good pellet puffing performance, and reliable production capability.
For small pet food factories and startup pet feed businesses, this machine provides a practical solution for producing high-quality dog food pellets with flexible formulas and stable continuous production.