Buhler Series Sinking Fish Feeds Pellet Mill Ring Die
Weikeer can manufacture different kinds of ring dies according to clients' requirements
Weikeer provides you with a complete set of feeds machine solutions.
The products are widely applied to large, medium & small-sized aquaculture, food and feed mills, livestock farms, poultry farms, individual farmers and small & medium-sized farms, farmers or large, medium & small-sized feed mills, which are feed processing machinery for directly pressing corns, bean pulp, straws, grass, rice husks and other shattered objects into granules.
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.
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: 52-60 HRC
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:
We can supply ring die for all the main brands of pellet machine such as ANDRITZ, CPM, ZCME, IEMME, JKAP, SOGEM, IDAH, MATADOR(UMT), MABRIK,BUEHLER, PALADIN, PTN, PROMILL,YEMMAK etc.Custom dimensions and drawings of ring die are welcome.
Main Manufacturing Process of Ring die
1.Forging and Lathing:
Extremely precise forging and lathing assure high dimensional accuracy, bright and clean surface.
2.Die Hole processing:
Advanced Germany gun drill equipment, tools and drilling hole software are used in die hole processing:
High accuracy of die hole positon;
High rotating speed and imported tools and cooling liquid ensures process conditions as drilling required;
Small roughness of the processed die hole, ensure pelleting output and quality;
Quality and service life of die is guaranteed.
3.Vacuum heat treatment
Function:
Ring die surface:No oxidation reaction;
Die hole inner surface:Original smoothness;
High stability, High hardness;High tenacity
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.
Buyers can customize dies with different hole diameter and compression ratio, according to different situation and requirement.
The most common structure of die hole are straight hole;Release stepped hole;External conical hole and internal conical hole, etc.Different die holes structure are suitable for different raw material and feed formula for making pellets.
| |
Hole Diameter(mm) |
Compression Ratio |
| Poultry&livestock feed |
2.5-4.5 |
1:4-1:8 |
| Fish&Shrimp feed |
1.0-2.5 |
1:16-1:28 |
| Biomass&Wood pellet |
6.0-12.0 |
1:4-1:8 |
WARM TIPS:
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.
FAQ:
1.Q:Are you a trading company or a manufacturer?
A:We are a manufacturer, which has almost 20 years of experience in this industry.
2.Q:How can I get to your company?
A:You can get a flight to Nanjing Lukou Airport. Then you can take the high-speed railway from Nanjing station to Liyang station. Or We will go to pick up.
3.Q:Do you have some foreign customers using your rollers?
A:Yes, we have.Our company has established business relationships with customers in South Africa, Canada,Vietnam, Argentina, New Zealand, Peru, India,Pakistan, Ecuador etc.
4. Q:Do you offer free sample?
A:We can provide you a sample but you need to pay for it and also the freight.
5. Q:What is your payment term?
A:30% down payment after confirming the contract/PI and the balance before shipment/copy of Bill of Lading.
6. Q:What normal cooperation processes do you have?
First, we need your drawing for quotation.
Second, you accept our quotation, then you pay for the tooling cost and we will arrange to make the sample on approval.
Third, you approve with the sample and we make sales contract for you to confirm.
Fourth, manufacturing products and shipping to you.
Fifth, you pay us the balance.
Finally, you receive roller shell and feedback.
7.Q:How to buy your pellet mill spare parts?
A:Just tell us the brand and model of your pellet machine, we will make the precise pellet mill spare parts for you.
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