• Pressure Chamber Structure：Vertical
• Tolerance Grade：4
• Casting Surface Quality Level：1
• Certification：CE, ISO 9001:2000
• Inner Diameter：4-10mm
• Range：Feed Machinery, Bimasss Machinery
• Pattern：Honey-Comb, Teeth
• Customized：for Cpm, Buhler, Andiritz, Muyang, Zhengchang Pel
• Transport Package：Iron Case
• Specification：CE, ISO, SGS
• Trademark：Liangyou
• Origin：Jiangsu China
• HS Code：8436990000
• Production Capacity：800-100h,400-500h

Basic Info.

Pressure Chamber Structure Vertical Tolerance Grade 4 Casting Surface Quality Level 1 Certification CE, ISO 9001:2000 Inner Diameter 4-10mm Range Feed Machinery, Bimasss Machinery Pattern Honey-Comb, Teeth Customized for Cpm, Buhler, Andiritz, Muyang, Zhengchang Pel Transport Package Iron Case Specification CE, ISO, SGS Trademark Liangyou Origin Jiangsu China HS Code 8436990000 Production Capacity 800-100h/400-500h

Product Description

Pellet machine spare part ring die

Brief Introduction Of Pellet Ring Die

Ring die is the key part of Ring Die Pellet Mill in the large scale pellet plant to produce animal feed, wood pellets, poultry feed, livestock feed, aqua feed, bio-mass pellet and other granules.

The quality of ring die plays an important role in making high quality pellets and high

output, also can save much maintenance cost for pellet manufacturers.

We are a reliable ring die manufacturer who can supply you top quality ring dies. We can customized design for various brand of pellet mill, such as: CPM, Matador, Muyang, Paladin, Promill, Buhler, Zhengchang, Mabrik, Matador, Sogem, Andritz Sprout, Yemmak, etc.
We can also make as per customers' drawing.

Advantages of Pellet Ring Die

• Good tensile strength,
• Good abrasion resistance,
• Good corrosion resistance,
• Good impact resistance,
• Good heat resistance,
• Good fatigue resistance.

Application of ring die/pellet die

Ring die for pellet machine in poultry feed pellet mill machine, livestock feed pellet mill machine, aqua feed pellet mill machine, bio-mass pellet machine, etc.

Features of pellet ring die

1. Made of imported high-carbon high-chromium stainless billet steel,optimization 
    carbon, thus enhancing wearing and corrosion resistance and hardness.

2. It can deal with all kinds of die hole over &1.2mm (&1.2mm included) and 
    compression ratio.

3. Ring die can be produced up to 300mm-1500mm in diameter and 500mm 
     in height.

4. In ring die processing, full automatic control, one-time molding for die hole, 
    high smoothness.

 

Different Materials of Pellet ring die

1. Alloy dies

    This is the choice for many feed processors because of their good abrasion and  

    breakage resistance.

2. Carbon steel die

    They have superior corrosion resistance, making them the choice for processing  

    operations involving corrosive chemicals.

3. Stainless steel dies

    They have the best abrasion and  breakage resistance as well as good    
    corrosion resistance.
 

Relations 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

 

Production process

1. Precision Machining-CNC machining center

CNC machining center assure high dimensional accuracy, geometric tolerance and
 surface roughness.

 

 

2. Hole Machining-Germany Gun Drill

Good quality gun drill equipment, tools and drilling hole software:

1. Die hole position high accuracy, up to 15 seconds per circle. High accuracy of 
    position ensures both high dimensional accuracy and uniformity of materials and 
    uniformity in die wearing and forces of radial direction and peripheral direction.

2. High rotating speed and imported tools and cooling liquid ensures process 
    conditions as drilling required.Thanks to such conditions, the processed die hole
    features small roughness, Ra 0.8 and smoothness, which can ensure pelleting 
    output, quality and debugging convenience.

3. The application of drilling hole software is favorable to increase porosity of ring 
    die and optimize its way of aperture and therefore pelleting output, quality and 
    service life of die is guaranteed.

3. Vacumm Hardening-America Vacuum Furnace

America vacuum furnace

1. High vacuum degree, no oxidation reaction in ring die surface, ensuring original 
    smoothness of die hole inner surface.

2. High vacuum degree,twisting bottom and convection heating minimize ring die 
    deformation.

3. CNC controls process program, ensuring ring die quality stability.

4. With rationally adjusting heat treatment, heat preservation and cooling rate and 
    time, microstructure of ring die can achieve its most suitable working conditions.

5. High cooling speed ensures more even distribution of carbide and hardenability 
    and uniformity of ring die is guaranteed, contributing to balance using of ring die.

Packaging for Shippment