Pellet Press Ring Die for Yulong Tony Pellet Mill / Rotexmaster Pellet Machine Die Bolida Ygkj560 700 850

Customization: Available
After-sales Service: Technical Consultant and Guide
Warranty: Spare Parts

Product Description

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Basic Specifications

Model NO.
TYJ560-II, TYJ551-II, TYJ760-III, TYJ860-III, 560, 850
Application
Pellet Mill Plant
Material
Stainless Steel and Alloy Steel
Hardness
HRC56-60
Mould Life
>1200 tons
Diameter
6-8mm
HS Code
843699
Capacity
4000-6000 PCS/Year
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Product Description

We are a professional manufacturer for ring dies, flat dies, pellet mill matrixes, rollers, and roller assemblies. We customize various models of pellet mill spare parts for global brands including MZLH, SZLH, CPM, Buhler, Famsun, and more.
Pellet Press Ring Die
Brand Compatible Models
CPM 3016-4, 3020-6, 3022SW 7722-4, 7726-7, 7726SW 7930-4, 7932-11, 9046-12
Buhler 304.58, 420.108 520.178, 660.228 900.178, 900.300
Zhengchang SZLH250, SZLH350 SZLH420, SZLH508 SZLH660X, SZLH1208
Famsun MUZL350, MUZL420 MUZL610, MUZL1210 K15, K30, K60
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Technical Details

Our dies are suitable for biomass pellet machines (wood, sawdust, grass, straw), livestock feed machines, cat litter granulators, and compound fertilizer production.
Material Hardness Hole Diameter Outer Diameter
X46Cr13 (Stainless) / 20MnCr5 (Alloy) HRC 54-60 1.0mm - 28mm Up to 1800mm
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Manufacturing Process

1 Materials Forging

We use top-tier forging raw materials to enhance usage life by approximately 15% with high purity and fewer impurities.

Forging Process
2 CNC Lathing

Automatic CNC lathing machines are used for both rough and fine lathing to ensure precise dimensions.

CNC Lathing
3 Gun Drilling

All dies are drilled by automatic CNC gun drilling machines to ensure mirror-polished inner holes and smooth forming.

Gun Drilling
4 Countersinking

Automatic CNC countersinking ensures uniform and smooth hole entries for optimal pelletizing performance.

Countersinking
5 Vacuum Heat Treatment

Vacuum furnace technology ensures long service life. Stainless steel reaches HRC 54-58, and Alloy steel reaches HRC 57-60.

Heat Treatment
6 Quality Inspection & Packing

Strict quality control at every process. Final products are packed in wooden cases for safe international transport.

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Product Gallery

Frequently Asked Questions

What materials are used for the ring dies?
We use high-quality Stainless Steel (X46Cr13/4Cr13) and Alloy Steel (20MnCr5/20CrMnTi) sourced from top-tier forging factories.
What is the expected service life of the mould?
Our ring dies are designed for high durability, typically offering a mould life of over 1200 tons of production.
Can you customize dies for specific pellet mill brands?
Yes, we can customize dies for almost any brand, including CPM, Buhler, Zhengchang, Famsun (Muyang), Amandus Kahl, and many others.
What hardness levels do your products reach?
Through vacuum heat treatment, our stainless steel dies reach HRC 54-58, and alloy steel dies reach HRC 57-60 for maximum wear resistance.
How do you ensure the quality of the pellet holes?
We use automatic CNC gun drilling machines to ensure the inner holes have a mirror polish, providing smooth pellet discharge and high forming quality.
What information is needed for a quote?
Please provide the pellet mill model, required hole diameter, desired compression ratio, and the material type.

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