20CrMnTi Pellet Mill Ring Die 54-60HRC Hardness with 1.0-28mm Hole Diameter for Biomass and Feed Production
Price:
Negotiable
MOQ:
1set
Delivery Time:
15 working times
Brand:
APEX BIOMASS
Product Description
Custom Pellet Mill Ring Die & Flat Die Manufacturing
High-performance pellet dies manufactured with precision engineering for optimal pellet production efficiency and durability.
Product Specifications
Material Options: X46Cr13/4Cr13 (stainless steel), 20MnCr5/20CrMnTi (alloy steel)
Hardness: HRC 54-60
Hole Diameter Range: 1.0mm to 28mm
Die Types: Ring Die or Flat Die
Maximum Outer Diameter: Up to 1800mm
Compatible Pellet Mill Models
Our dies are compatible with leading pellet mill brands including:
- Zhengchang: SZLH250, SZLH300, SZLH320, SZLH350, SZLH400, SZLH420, SZLH508, SZLH678, SZLH768
- Muyang: MUZL180, MUZL350, MUZL420, MUZL600, MUZL1200, MUZL610, MUZL1210, MUZL1610, MUZL2010
- Buhler: Buhler304, Buhler420, Buhler520, Buhler660, Buhler900
- Kahl (Flat Die): 38-780, 37-850, 45-1250
- IDAH: PM-42L, PM-51SA, PM-53SA, PM-53SC, PM-53WS, PM-635D
- Awalia: Awalia 420, Awalia350
Custom specifications accepted for all models
Manufacturing Advantages
- Premium Materials: Quality forging stock instead of casting stock for superior durability
- Precision Drilling: Gun drill technology ensures smooth, consistent holes completed in one operation
- Advanced Heat Treatment: American vacuum oven processing doubles service life
- Expert Engineering Support: Custom compression ratio and strength design for optimal pelleting performance
Material Selection Guide
- Alloy Steel Dies: Excellent abrasion and breakage resistance for general feed processing
- Stainless Steel Dies: Superior corrosion resistance with good abrasion resistance for chemical processing
Compression Ratio Guidelines
| Application | Hole Diameter (mm) | Compression Ratio |
|---|---|---|
| Poultry & Livestock Feed | 2.5 - 4 | 1:4 - 1:11 |
| Fish Feed | 2.0 - 2.5 | 1:12 - 1:14 |
| Shrimp Feed | 0.4 - 1.8 | 1:18 - 1:25 |
| Biomass Pellets | 6.0 - 8.0 | 1:4.5 - 1:8 |
Operational Recommendations
- Properly adjust rollers to prevent damage to die hole inlets
- Ensure even material distribution across the entire working area
- Maintain uniform hole operation by clearing any clogged holes
- Inspect die seating surfaces and fixing systems during replacement
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
LIYANG APEX BIOMASS EQUIPMENT CO.,LTD
Location
No.189 Xianlu Road ,Kunlun Street ,Liyang ,Jiangsu ,China
Contact Person
Apexbiomass