Jiangsu, China
Business Type:
Year of Establishment:
Plant Area:
540 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday

Ring Die, Pellet Ring Die, Mill Die manufacturer / supplier in China, offering Feed Pellet Mill Stainless Steel Ring Die/Spare Spare Dies for Pellet Mill, Supply Various Models of Pellet Machine Spare Parts Ring Die, Factory Supply Aqua (Fish, Shrimp, Prown) Feed Pelletizing Machines and so on.

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Feed Pellet Mill Stainless Steel Ring Die/Spare Spare Dies for Pellet Mill

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $5,000
50+ Pieces US $15,000
Port: Shanghai, China
Production Capacity: 20 Set/Sets Per Month
Payment Terms: L/C, T/T, Western Union
Processing Object: Metal
Molding Style: Forging
Molding Technics: Pressure Casting
Application: Machinery Parts
Material: Stainless Steel, Alloy Steel, Carbon Steel
Heat Treatment: Quenching

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Basic Info

Model NO.: Customized
Forging Tolerance: +/-0.5mm
Certification: CE, ISO 9001:2000
Condition: New
Compression Ratio: Customized
Hole Diameter: 1.5mm-14mm
Hardness: HRC 52-56
Die Hole Processing: Germany Gun Drilling
Ring Die Compatible Type: for All Main Brands Pellet Mill
Type of Ring Dies: as Per The Drawing of The Clients
Trademark: FDSP
Transport Package: Iron Case or Wooden Case
Specification: CE, ISO9001, SGS
Origin: Jiangsu, China (Mainland)
HS Code: 8436100000

Product Description


>>>>>FDSP is specialized in the production of dies for all the main brands of pellet mills.
>>>>>We have rich experience in manufacturing ring die, and supply tailor-made ring dies with all kinds of models to satisfy clients' different requirements.
>>>>>Our plant realizes full automation and adopts top technology, the ring dies manufactured to be exported to all over the world.
DIES-Tailor Made With All Kinds of Models
We supply dies and roller shells for all the main brands of pellet machine and all kind of die based on the client's drawing:
*Amandus Kahl
*General Dies
*Van Aarsen
*La Meccanica

Main Features
1,Hole smooth,long working life and high output
2,Competitive price
3,Quick delivery
4,About 20years of production experience
5,Quality control:ISO9001:2000
6,Hole Diameter:Feed size 2-12mm; wood pellet size 6-12mm or other sizes customized
7,Wear resistance,corrosion resistance,heat resistance,fatigue resistance,impact resistance.

Feed Pellet Mill Stainless Steel Ring Die/Spare Spare Dies for Pellet Mill

Ring die pellet mill working principle
The basic structure of the pelletizing chamber is mainly composed of these parts: the die, the rollers, feeding scraper and cutting knives.
When the machine is started, the electric motor will drive the ring die to rotate. And the rollers will also revolve on its own axis due to the friction between itself and the die. By means of gravity and the centrifugal force generated by rotating of the ring die, material will be firmly attached to inner surface of the ring die. The feeding scraper will ensure the material to be continuously and evenly pushed forward along the die to be prepared for pelletizing.

Then the material is squeezed by the roller and the die, and with the gradually increasing pressure, the density of the material also becomes higher. Thus the material temperature will rise, which softens the lignin in it and makes it easier to be shaped. At this time, the material is compressed into the die holes and shaped into small cylindrical strips with diameters of 2 - 12 mm (depending on the size of the holes).
Die Materials
1. Alloy dies
This is the choice for many feed processors because of their good abrasion and breakage resistance.

2. Stainless steel dies
They have the best abrasion and  breakage resistance as well as good corrosion resistance.

Feed Pellet Mill Stainless Steel Ring Die/Spare Spare Dies for Pellet Mill

Process Of Ring Die
1,Precision Machining
CNC machining center :assure high dimensional accuracy,geometric tolerance and surface roughness.
2,Hole Machining
Our company's die is made by international advanced German gun drill, tools and drilling hole software.Which ensures process conditions as drilling required, therefore high pelleting output, quality and debugging convenience
3,Vacuum Hardening

American vacuum furnace:High vacuum degree, no oxidation reaction in ring die surface, ensuring original smoothness of die hole inner surface ,has long service life and high quality. High cooling speed ensures more even distribution of carbide hardenability and uniformity of ring die.

Relation between die hole structure and pelleting
1,Straight hole and release stepped hole
It is suitable for compound feed processing.

2,External conical hole
It is suitable for the processing of high-fibre feed like de-fat chaff.

3,Internal conical hole and compression-type stepped hole
This applicable for the process of herbage powder feed of light proportion.

We should try to avoid using release stepped hole(pressure-relief vent)
Because discharing is not easy for holes in the rows of the edge of ring die, pressure-relief vent is designed there.

Feed Pellet Mill Stainless Steel Ring Die/Spare Spare Dies for Pellet Mill

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