China Spare Parts for Pellet Machine Gear Wheel Shaft Roller Assembly Bearing

Introduction of Ring die
Ring die is an 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.

Applicable for Chicken feed pellet machine, cattle feed pellet machine, fish feed pellet machine,etc
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, animal feed pellet machine too.
Specification customized:
We can supply ring die for all the main brands of pellet machine such as ANDRITZ, CPM, ZCME, IEMME, JKAP, SOGEM, SPROUT(UMT), 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 RatioPoultry&livestock feed2.5-4.51:4-1:8Fish&Shrimp feed1.0-2.51:16-1:28Biomass&Wood pellet6.0-12.01:4-1:8
Advatages of Weikeer ring dies:
1. 20 years of experience in ring die production
2. Selecting good quality forging stock, while general companies selcet casting stock.
3. Using imported gun drill, the hole is completed by one time, nice appearance, high capacity.
4. Using America vaccum oven and advanced treatment craft, ensure twice service life.
5. Strong R&D department help customer design compression ratio and strength according to requirements, ensureing pelleting effect and high quality of product.
6.Rapid delivery times
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 pellet mill die?
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:How long can your ring die be used?
A:Our ring die has long service life.The service life time is about 1000-2000 hours.
5.Q:What are the factors affecting the lifespan of a die?
A:There are many factors affect the service life of a die:
The composition of raw material
The characteristics of raw material
The moisture and fat content of material before pelletizing
The particle size of the mash
The heat conditioning of the mash
The pellet mill controls
Many others
6.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.
Welcome to visit us!