| Model | HMK-320 |
| Capacity | 2-3 tons/h |
| Application | poultry feed and animal feed production |
| Power Type | Electric motor |
| Power | 37 KW three phases |
| Feeding Power | 0.75kw |
| Conditioner Power | 2.2kw |
| Final Pellet Size | 1.5-12 mm |
| Raw Materials | corn meal, soybean meal, fish meal, alfalfa meal etc |
| Die Diameter | 320mm |
What is Ring Die Pellet Mill Machine?
Industrial ring die pellet mill is a high-capacity feed pelletizing machine designed for commercial animal feed production. It is mainly used in feed factories, poultry farms and livestock farms for continuous production of feed pellets.
Compared with flat die pellet machines, ring die pellet mills are more suitable for commercial and large-capacity feed production. The finished feed pellets have a smooth surface and are easy to digest for animals.
Ring Die Pellet Mill vs Flat Die Pellet Mill
| Factor | Ring Die Pellet Mill | Flat Die Pellet Mill |
|---|---|---|
| Capacity | 0.5-10 T/H | Small capacity |
| Application | Commercial feed factories | Small farms/home use |
| Production Mode | Continuous production | Small batch production |
| Investment | Higher investment | Lower investment |
| Materials | Animal feed, aquatic feed, biomass | Mainly small feed production |
How to Choose The Right Ring Die Pellet Mill Capacity?
| Capacity | Recommended Application |
|---|---|
| 0.5-1 T/H | Small commercial feed production |
| 1-3 T/H | Medium livestock and poultry feed production |
| 3-5 T/H | Commercial feed factory |
| 5-10 T/H | Industrial feed production plant |
Choosing the correct capacity depends on your production target, available raw materials and future expansion plan.
Applications of Industrial Ring Die Pellet Mill
Applications
Ring die pellet mills are widely used for poultry, livestock and aquatic feed production, including chicken feed, cattle feed, pig feed and fish feed.
Raw Materials for Ring Die Feed Pellet Mill
Raw materials include corn, soybean meal, wheat, alfalfa meal, fish meal and other feed materials.
Structure and Working Principle of Ring Die Pellet Mill
The material enters the screw feeder, which controls feeding speed and maintains proper material flow.
Then, the material temperature is maintained at about 75°C – 95°C and moisture between 14-16% before entering the pressing chamber. In the pressing chamber, materials will naturally be compressed into pellet form through the die holes under the high pressure of rollers.
Features & Advantages of Ring Die Pellet Mill
Production Performance
- Overload protection and electric control system support stable operation.
- Ring die pellet mills generate less wear and tear because both the inner and outer edges of the roller traverse the same distance.
Energy Efficiency
- High precision gear transmission improves transmission efficiency and reduces energy consumption.
- Compared with belt transmission systems, gear drive provides more stable operation.
Pellet Quality
- Conditioner system improves steam mixing and pellet quality.
- Adjustable ring dies allow different pellet sizes from 1.5mm to 12mm.
- Produces smooth and durable feed pellets with good digestibility.
Conditioner Configuration
- Single conditioner → usually for poultry and animal feed production
- Double conditioner → more intensive conditioning / higher investment
- Three-layer jacket conditioner → typically used for aquatic feed production
Maintenance
- Quick-release ring die design reduces replacement time.
- Imported bearings and oil seals improve machine stability.
- Automatic lubrication system reduces maintenance workload.
Complete Animal Feed Production Line Solution
The ring die pellet mill can be integrated into complete animal feed production lines according to different production capacities.
Ring Die Pellet Mill Price
The price of a ring die pellet mill depends on several factors, including:
- Production capacity
- Motor power
- Ring die specification
- Automation level
- Required accessories
- Complete feed production line configuration
A small capacity ring die pellet mill requires lower investment, while industrial feed production plants require higher capacity machines and complete production solutions.
Contact us with your required capacity and raw materials to get a suitable quotation.
Why Choose Our Ring Die Pellet Mill?
We provide professional ring die pellet mill solutions for commercial animal feed production.
Our advantages include:
- Professional technical support before and after purchase
- Spare parts supply and maintenance support
- Complete feed production line design service
Our engineers can recommend a suitable model according to your raw materials, required output and final pellet application.
ring die pellet machine specifications
| Model | Power(Kw) | Output(kg/h) | Feeding Power(kw) | Conditioner Power(kw) | Ring Die Diameter(mm) | Pellet Size(mm) |
| HMK-250 | 22 | 500-1000 | 0.55 | 2.2 | 250 | 1.5-12 |
| HMK-300 | 30 | 1000-2000 | 0.75 | 2.2 | 300 | 1.5-12 |
| HMK-320 | 37 | 2000-3000 | 0.75 | 2.2 | 320 | 1.5-12 |
| HMK-350 | 55 | 3000-5000 | 1.5 | 3 | 350 | 1.5-12 |
| HMK-400 | 75 | 5000-8000 | 1.5 | 5.5 | 400 | 1.5-12 |
| HMK-420 | 110 | 8000-10000 | 1.5/2.2 | 5.5 | 420 | 1.5-12 |
Ring Die Pellet Mill Maintenance
Regular maintenance includes checking gearbox oil, lubricating bearings, replacing worn roller shells and ring dies, and cleaning conditioner and feeder.
working video of ring die pellet mill
