Home > Products > Ring die > CPM ring die
1. Description
Smooth die hole, nice appearance, large capacity, high quality, long life
1.1 Full automatic CNC ring die drilling machine ensure once-shaped die hole with smooth finish, nice feed outlook, high capacity.
1.2 Vacuum heat treatment technology for a better working life of pellet mill ring dies.
1.3 Rich ring die processing experience ensures the depth and opening ratio of the hole of ring die which can satisfy different requirements of poultry, livestock and aqua feed, thus improves the pelleting efficiency.
1.4 Quick discharge, high output and the production efficiency of the same size are much higher than ring dies of other brands.
1.5 Different types and hole diameters can be processed.
2. Dies steel materials
Our dies are manufactured in the following steels:
• X46Cr13 (i.e."stainless" steel or "chrome-steel")
• 20MnCr5 (i.e."alloy" steel)
• 18NiCrMo5 (i.e. similar to 20MnCr5 but with a higher alloy content).
X46Cr13 dies are vacuum / through hardened. The heat treatment achieves 53-55HRc hardness on the surface and in the core. High chrome content makes it corrosion resistant. Although the cost is more than normal alloy, X46Cr13 is the most common material used throughout the feed mill industry.
20MnCr5 and 18NiCrMo5 steel dies are hardened to obtain 60-62HRc hardness for approximately 0.8-1.2mm.
3. Normal model for CPM pellet press ring die
We can manufacture the ring dies of different materials, types and hole diameters which are compatible with all top brand pelletizers, such as ANDRITZ, CPM, BUHLER, ZHENGCHANG, MUYANG, SHENDE etc. We can produce CPM Master,CPM 21,CPM16/25,CPM A25/212,CPM Century 2000-125,CPM 2016-4,CPM 3000N,CPM 3020-4,CPM 3000W,CPM 6000,CPM 3020-6,CPM 7722-6,CPM 7000 Compact,CPM 7122-7 Compact, CPM 7000 Wide Track, COM Floting, CPM 7700,CPM A201W,CPM 3022-6,CPM 7122-6,CPM 7722-7,CPM 7000W Compact, CPM 7122-7 Compact,CPM 7000 Wide Track, CPM Floting, CPM 7700,CPM 7726-7,CPM 7726-9 SW,CPM 7800,CPM 7830-6,COM 7930-6,CPM 7800 Compact,CPM 7730-7 COmpact, CPM 7730-8,CPM 7900,CPM 8000,CPM 7930-8,CPM 7900 W, CPM 8000W,CPM 7930-B W,CPM 7900 SW,CPM 8000 SW,CPM 7930-8 SW,CPM 7930-4,CPM 7930-9,CPM 7932-9,CPM 7932-11,CPM 7936.Please offer the drawing and specifications of ring dies if you need.
