Gold Member Since 2015
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Jiangsu Jingliang New Energy Co., Ltd.

Pellet Mill Roller, Ring Die for Livestock Feed Pellet Mill, Roller Shell manufacturer / supplier in China, offering Aquatic Feed Pellet Mill Machine Roller & Roller Shell for Sale, Ring Die Poultry Feed Pellet Press Machine, Top Manufacture Poultry Feed Pellet Machine Pelletizing Extruder Ce Approved and so on.

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Supplier Homepage Product Pellet plant spare part Aquatic Feed Pellet Mill Machine Roller & Roller Shell for Sale

Aquatic Feed Pellet Mill Machine Roller & Roller Shell for Sale

FOB Price: US $50-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-100/ Piece
Get Latest Price
Production Capacity: 500-1000
Transport Package: Wooden
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: To Be Customized
  • Molding Style: Forging
  • Application: Machinery Parts
  • Heat Treatment: Quenching
  • Forging Tolerance: +/-0.1mm
  • Certification: CE
  • Material3: Carbon Steel
  • Specification: CE
  • HS Code: 847480
  • Processing Object: Metal
  • Molding Technics: Pressure Casting
  • Material: Iron
  • Surface Treatment: Polishing
  • Standard: DIN
  • Material2: Alloy Steel
  • Trademark: jingliang
  • Origin: China
Product Description

Pellet Mill Roller  the key component of ring die pellet mill, especially suitable for large-scale wood /feed  pellet production.


 Press Roller: 

DescriptionMaterialHardnessSurface TypeDiameter
Press Roller For Pellet MillAlloy Steel,Stainless Steel55-62HRC After Heat Treatment

open corrugated(open slotted),
closed corrugated (closed slotted),

fish scale,
oblique shaped, groove,
arc shaped groove, etc.

120-400mm or customized

Aquatic Feed Pellet Mill Machine Roller & Roller Shell for Sale


Feature :

1.     Widely used scope :Spare parts both for animal feed and biomass pellet machine, such as Open roller shell, closed roller shell .

2.     Materials :4Cr13,20CrMnTi,16MnCr5,GCr15,40Cr,608izMn ,20CrMn and etc

3.      Strong machining & heat treatment abilities

4.     Customized designed ,processing follow drawing ;


5.     After-sale guarantee: One year warranty and all round after sale service


6.     Delivery on time

Different Patterns Of Roller Shell

Roller shell is the surface of roller assembly where raw materials are pressed against the die. It can be used on pellet machine to make various kinds of feed pellets, fuel pellets or other kinds of pellets.


There are many types of roller shell, such as Open Ends Corrugated, Closed Ends Corrugated, Dimpled and oblique shaped roller shell, honeycomb shaped,scallop shaped,fluted shaped etc. Corrugated roller shell and dimpled roller shell are the mostly used types in the livestock and poultry feed pelleting and biomass pelleting industry.

Aquatic Feed Pellet Mill Machine Roller & Roller Shell for Sale

How to maintain and inspect the ring die?

1.   The rollers should be correctly adjusted, make sure the hole inlets are not damaged by contact with the rollers or as a result of tramp metal;

2.   Material should be evenly distributed across the whole working area;

3.   Make sure that all holes work uniformly, opening the clogged holes if necessary;

4.   When changing dies, carefully inspect the condition of the die seating surfaces and fixing systems including collar, clamp or wear ring.

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