High Quality Roller Cutter Knives for Plastic & Rubber Machinery Pelletizing
Pelletizing Description:
Plastic pelletizer blades are the components of a plastic pelletizer machine. They are used to cut and shred plastic material into small pieces or pellets. These blades are made of high-strength steel or tungsten carbide, and are designed to be sharp and durable for efficient processing of plastic materials.
The quality of plastic pelletizer blades is an important factor affecting the performance and lifespan of the pelletizer machine. Therefore, when choosing plastic pelletizer blades, it is necessary to consider factors such as blade material, hardness, sharpness, and geometry to ensure that the blades can effectively cut and shred plastic materials and have a long service life.

Granulator knife Specification: | Specification | Technical specifications | Material |
| Outer diameter | Inside diameter | Length | Cutter tooth number | High-speed tool steel W18Cr4V Cr12MoV Cemented carbide YG8 YG10A YG6X etc. |
| KeyWord | Pelletiziling Knife |
| φ100*φ130*100 | φ100 | φ130 | 100 | 14 |
| φ100*φ50*100 | φ100 | φ50 | 100 | 14 |
| φ100*φ40*100 | φ100 | φ40 | 100 | 14 |
| φ140*φ40*140 | φ140 | φ40 | 140 | 18 |
| φ160*φ50*160 | φ160 | φ50 | 160 | 22 |
| φ160*φ50*200 | φ160 | φ50 | 200 | 22 |
| φ180*φ50*180 | φ180 | φ50 | 180 | 26 |
| φ180*φ100*180 | φ180 | φ100 | 180 | 26 |
| φ180*φ100*200 | φ180 | φ100 | 200 | 26 |
| φ200*φ130*100 | φ200 | φ130 | 100 | 32 |
| φ200*φ75*200 | φ200 | φ75 | 200 | 32 |
| φ200*φ130*200 | φ200 | φ130 | 200 | 32 |
Granulator knife Characteristics:
Solid steel plastic pelletizer knife:
- Hardness: Triple tempering results in a hardness of 60HRC to 63HRC, ensuring excellent wear resistance.
- Sharp edge and easy sharpening: The blade maintains a sharp cutting edge and can be easily sharpened when needed.
- High intensity, anti-vibration, and high durability: The blade exhibits high strength, minimizing vibration during operation and offering exceptional durability.
