Home > Products > Ring die > Muyang ring die
1.Introduction of pellet machine ring die
1.1 Material of the ring die: X46Cr13 /4Cr13(stainless steel), 20MnCr5/20CrMnTi (alloy steel) or customized
1.2 Hardness of ring dies: 52-60 HRC
1.3 Diameter of ring die can do: 1.0mm up to 28mm
1.4 Pellet die type can do: Ring Die or Flat Die
1.5 Outer diameter can do: Outer diameter up to 1800mm
1.6 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 also customize for you according to your drawing.
2.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.
3.Normal Model of Muyang brand
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)
4.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.
Poultry&livestock feed: Hole diameter 2.5-4.5mm Compression ratio 1:4-1:8
Fish&shrimp feed: Hole diameter 1.0-2.5mm Compression ratio 1:16-1:28
Biomass&wood pellet: Hole diameter 6.0-12.0mm Compression ratio 1:4-1:8
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.
Holes diameter of ring die for different feeds:
High starch feed φ2-φ6
Pellet of livestock and poultry High energy feed φ2-φ6
Pellet of aqua feed,High protein feed φ1.5-φ3.5
Pellet of compound fertilizer,Feed include urea φ3-φ6
Pellet of hops High fibre feed φ5-φ8
Pellet of chrysanthemum High fibre feed φ5-φ8
Pellet of peanut shell,High fibre feed φ5-φ8
Pellet of cottonseed hull,High fibre feed φ5-φ8
Pellet of turf High fibre feed φ5-φ8
5.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.
