Rotary Cutters For Plastic Recycling
Production Application
Rotary cutters are the core components of granulators, responsible for cutting, crushing, and shaping materials into the desired pellet form. The design of these rotary cutters directly impacts the quality and efficiency of granulation. Accurately customize according to drawings or real objects, and the size is accurate. In addition, we can provide the same types of blades with accessories.
1.Pelletizer blade is installed in pelletizer machine to prilling plastic particle.
2.Pelletizer blade consists of stationary knife and prilling hob, generally for one stationary knife with one prilling hob.
3.Prilling hob has solid and inlaid hob blade types
Common size
Regular size |
OD |
ID |
Length |
Cutter tooth |
Φ100*Φ50*100 |
Φ100 |
Φ50 |
100 |
14 |
Φ140*Φ40*140 |
Φ140 |
Φ40 |
140 |
18 |
Φ160*Φ50*160 |
Φ160 |
Φ50 |
160 |
22 |
Φ180*Φ100*180 |
Φ180 |
Φ100 |
180 |
26 |
Φ200*Φ130*200 |
Φ200 |
Φ130 |
200 |
32 |
Other size |
Can be customized according to customer requirements |
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Technology : impact resistance, wear resistance, high temperature resistance. The Rotary cutters is suitable for : pelletizing most plastic particles such as PE, PP, PVC, PS, ABS, AS and HIPS. | ||||
Parameters
The primary materials include: D2, HSS, TC inlay and Stainless Steel
Solid steel plastic pelletize knife:
1. Hardness:triple tempt 60HRC-63HRC
2. Sharp edge , easy to sharpen.
3. High intensity ,anti vibration, high durability.
Inlaid blade:
1. Firm welding ,resilient to shocks,nice duration.
2. Low cost, high precision and working efficiency
Feature
1. Increased blade durablity and reduced retooling time.
2. Higher precision available,anti vibration and small thermal deformation.
3. Excellent cutting quality,stable and reliable cutting performance.
4. Forging steel to ensure blades with a long work life.
5. Triple tempered to retain the hardness while toughness kept.