Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Ring Die, Pellet Die, Pellet Ring Dies manufacturer / supplier in China, offering Switzerland Buhler304, Buhler420, Buhler520, Buhler660, Pellet Mill Dies Matrices, Rollers and Shells for Ogm-1.5, Ogm-0.8, Top Quality Feed Pellet Mill/Complete Animal Feed Production Line and so on.

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Supplier Homepage Products Spareparts Switzerland Buhler304, Buhler420, Buhler520, Buhler660

Switzerland Buhler304, Buhler420, Buhler520, Buhler660

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $350-6,800/ Piece
Port: Shanghai, China
Production Capacity: About 300 PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, ring die, pellet press,matrix
Type: Pellet Mill Ring Die Spare Part
Voltage: Country′s Voltage:380V,410V,415V...
Automatic Grade: Automatic
Energy Saving: Energy Saving
Certification: CE, ISO
Customized: Customized

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Basic Info

Condition: New
Color: Black, White or Black& White
Material: Stainless Steel,Alloy Steel or Customized
Application: for Pellet Mill Spare Part
Treatment: Heat Treatment
Hardness: HRC54-60
Mould Service Life: 1000 Hours or More
Modle: Ogm,Cpm,Szlh,Muzl,Awila,Andritz,CPP,Kahl,Mzlh,Xgj,
Trademark: LYWF
Transport Package: Wooden Case or Iron Case
Specification: Size according to different type
Origin: China
HS Code: 8436990000

Product Description

Switzerland Buhler304,Buhler420,Buhler520,Buhler660 ring dies for sale

***Introduction for our ring die factory
We are a professional manufacturing factory for Ring Dies,Pellet Dies,Flat dies,Feed Mill Pellet Ring Dies,Pellet Mill Ring Dies,Animal Feed Pellet Mill Ring Die,Pellet Machine Ring die,Pellet Press Ring Die,Wood Pellet Machine Ring Die.

We have own ring die factory and technical engineers with 20 year's experience. Each year, we all sell about 4000 spare parts: ring dies, rollers, roller assemblies to all over the world.
Ring die is very important part of ring die pellet machine in the whole manufacturing process. The quality of ring die not only directly relates with the quality and output of pellets, but also the running state of equipment and maintenance cost.

Range of ring die spare parts' Application 
Applicable for Biomass pellet machine: wood pellet mill, sawdust pellet mill, grass pellet mill, straw pellet mill, crop stalk pellet machine, alfalfa pellet mill etc.
Applicable for Fertilizer pellet machine, all kinds of animal/poultry/livestock feed pellet machine too. 

***Introduction of pellet machine ring die
1. Material of the ring die:  X46Cr13 /4Cr13(stainless steel), 20MnCr5/20CrMnTi (alloy steel) or customized
2. Hardness of ring dies: HRC54-60.
3. Diameter of ring die can do: 1.0mm up to 28mm
4. Pellet die type can do: Ring Die or Flat Die
5. Outer diameter can do: Outer diameter up to 1800mm
6. Pellet Die model we can customize:
CPM, Buhler, CPP, OGM, Zhengchang(SZLH/MZLH), Amandus Kahl, Muyang(MUZL), Yulong(XGJ), AWILA,PTN, Andritz Sprout, Matador, Paladin, Sogem, Van Arssen, Yemmak, Promill; etc. We can customize for you according to your drawing. 
Switzerland Buhler304, Buhler420, Buhler520, Buhler660
Switzerland Buhler304, Buhler420, Buhler520, Buhler660
For Radviliskis machines pellet mill: OGM-2, OGM-1.5A, OGM 1.5
For Zhengchang pellet mill:  SZLH250, SZLH300,SZLH320,SZLH350,SZLH400,SZLH420,SZLH508, SZLH678, SZLH768, etc
For Muyang pellet mill: MUZL180, MUZL350, MUZL420, MUZL600, MUZL1200, MUZL610, MUZL1210, MUZL1610, MUZL2010;MUZL350X, MUZL420X, MUZL600X, MUZL1200X(Especially for shrimp feed pellet, diameter: 1.2-2.5mm)
For Awalia pellet mill: Awalia 420, Awalia350, etc
For Buhler pellet mill: Buhler304, Buhler420, Buhler520, Buhler660, Buhler900, etc.
For Kahl pellet mill(Flat die): 38-780, 37-850, 45-1250, etc
For Yulong pellet mill: XGJ560,XGJ850,XGJ920 etc. stainless steel ring die rollers 

***Process for making ring dies
Blank raw material Forging---Rough turning---Half finished turning---Drilling the hole---Grinding inner bore---Treaded hole--- Keyway milling---Heat treatment---Finish turning---Package

***Compression Ratio of Ring Die
Generally speaking, the higher the compression ratio, the denser the finished pellets. But it does not mean that the higher the compression ratio, the better the pellet quality.
Compression ratio should be calculated based on raw material for making pellets and type of feed.
With many years pellet die manufacturing and research experience of WEIFENG Company, we provide some general data of ring die's compression ratio for your reference:

Buyers can customize dies with different hole diameter and compression ratio, according to different situation and requirement.
 Hole Diameter(mm)Compression Ratio
Ring die for animal feed pellet machine  
Poultry&livestock feed2.5 - 4 1:4-1:11
Fish feed2.0 - 2.51:12-1:14
Shrimp feed0.4 - 1.81:18-1:25
Ring die for biomass pellet machine  
 6.0 - 8.01:4.5-1:8


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