Basic Specifications
Processing Object
Cereals
Material
X46cr13 / Alloy Steel
Warranty
12 Months After Delivery
Heat Treatment
Vacuum Heat Treatment
Production Capacity
300 Sets Per Month
Pellet Mill Spare Parts Ring Die
We are specializing in the production of feed machinery and its spare parts. Focusing on developing a variety upscale stainless steel material granulated (X46Cr13) molds and alloy steel (20CrMnTi, 40Cr) material pressure roller. We can make all kinds of pellet mill ring dies according to customers' drawings.
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Grade: First level quality standards.
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Size Range: 1.0mm ~ 20.0mm hole diameter.
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Certification: CE, ISO, SGS compliant.
Suitable Applications
Our premium ring dies are extensively used in various pelleting sectors:
Biomass Energy: Wood, sawdust, grass, straw, and alfalfa pellets.
Livestock Feed: Pig, cattle, sheep, chicken, duck, and rabbit feed.
Aquatic Feed: Specialized dies for high-quality fish and shrimp feed.
Other Industries: Cat litter, organic fertilizer, and activated carbon granules.
| Application Type |
Hole Diameter (mm) |
Compression Ratio |
| Poultry Feed | 2.5 - 6.0 | 1:5 - 1:15 |
| Fish Feed | 2.0 - 6.0 | 1:10 - 1:17 |
| Shrimp Feed | 1.0 - 1.8 | 1:18 - 1:25 |
| Biomass Pellets | 6.0 - 8.0 | 1:4 - 1:8 |
Compatible with Global Brands:
SZLH, CPM, Buhler, PTN, Andritz Sprout, Matador, Amandus Kahl, Muyang, Paladin, Sogem, Van Arssen, Yemmak, Promill, and more.
Product Gallery
Working Principle & Design
Core Advantages
1. High-Quality Forged SteelSelected base materials ensure high density and excellent fatigue resistance.
2. Precision Gun DrillingAdvanced technology for consistent aperture size and smooth pelletizing performance.
3. 8-Station Drilling UnitsOne-time hole forming ensures smooth discharge and superior forming quality.
4. Advanced Heat TreatmentControlled vacuum hardening processes enhance hardness and wear resistance.
5. Strict Quality ControlFull-process inspection from raw material to final shipping.
6. Professional Export PackagingRust-proof and moisture-proof packaging for long-distance safety.
High-Quality Roller Shells
We supply various types of roller shells, including groove type (open/closed end) and dimpled types. We utilize high-grade materials like 20CrMnTi and GCr15 to increase lifespan and decrease cost consumption per ton.
Frequently Asked Questions
Q1. How can the die characteristics be determined?
A: The selection is often a compromise between formula needs and specific plant properties. Pellet quality depends on many factors, including steam-conditioning. We recommend dies with high compression indexes to overcome specific formula challenges.
Q2. What are your terms of payment?
A: Typically T/T 30% as deposit, and 70% before delivery. For orders below 1000USD, 100% deposit is required. We provide photos of products and packages before final payment.
Q3. What is the typical delivery time?
A: Generally 30 to 60 days after advance payment. For popular models in stock, we can deliver within 2 days.
Q4. Can you produce according to specific drawings?
A: Yes, we specialize in manufacturing based on your technical drawings or provided samples.
Q5. Do you test all goods before delivery?
A: Yes, we conduct a 100% test on all products before they leave our facility.
Q6. What ensures the long-term quality of your dies?
A: Our use of high-chrome steels, state-of-the-art gun drilling, mirror-polishing, and vacuum hardening ensures negligible distortion and extreme durability.
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