As your Pelletizing Rotor Knife Supplier, I deliver what B2B buyers like you truly need: consistent performance, long tool life, and easy maintenance. I am a Manufacturer focused on High-Quality blades designed for plastic and biomass pelletizing, offering carbide-tipped and solid steel options to fit your mill model. Our knives feature precise geometry, tough heat-treated bodies, and wear-resistant coatings to reduce downtime and improve throughput. We customize blade length, thickness, and hole patterns. We provide quick lead times, competitive pricing, and a hassle-free warranty. Each batch is tested before shipment to ensure edge retention and dimensional accuracy. Whether you run single-screw or counter-rotating systems, our blades align with your equipment and your quality standards. Partnering with me means you get reliable supply, technical support, and engineering input for optimization. If you want a steady, High-Quality solution for your pellet mill, let's talk.
Selecting a pelletizing rotor knife supplier with factory-custom solutions is key to stable production and lower costs. A capable partner offers knives engineered for precise cuts, balanced rotor fit, and longer life, using wear-resistant materials such as carbide tailored to your process. Customizable geometry—blade thickness, clearance, and back-off angle—matches your pellet formula, machine, and temperature, while heat treatment and coatings minimize buildup and corrosion. With strict quality control and traceability, expect consistent performance across batches and regions. From concept to production, a strong customization program covers design collaboration, rapid prototyping, and testing on your equipment. Look for precise tolerances, balanced weights, and vibration-free assembly, plus options for quick-change interfaces or reworkable blades. A reliable supplier provides spare parts, service, and technical support, ensuring on-time deliveries and flexible lead times for global orders. Transparent documentation, scalable manufacturing, and robust logistics enable procurement efficiency and steady pellet quality worldwide.
| Part Code | Material | Knife Profile | Blade Thickness (mm) | Blade Width (mm) | Diameter (mm) | Hardness (HRC) | Coating | Pellet Type Compatibility | RPM Range (RPM) | Lifespan (Hours) | Tolerance (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RP-KN-01 | SKD11 | Straight | 3.0 | 22 | 400 | 58 | TiN | Polypropylene, HDPE | 6000-8000 | 900 | ±0.03 |
| RP-KN-02 | D2 | Bevel | 2.5 | 26 | 420 | 60 | CrN | PET, PLA | 5500-7500 | 800 | ±0.02 |
| RP-KN-03 | CPM-10V | Serrated | 2.0 | 24 | 380 | 63 | PVD TiAlN | Nylon, ABS | 6400-8800 | 1100 | ±0.02 |
| RP-KN-04 | H13 | Concave | 2.8 | 28 | 450 | 58 | TiCN | PVC, PS | 5200-7200 | 700 | ±0.03 |
| RP-KN-05 | M2 HSS | Flat | 3.2 | 30 | 500 | 63 | None | Polypropylene, engineering plastics | 7000-9000 | 950 | ±0.02 |
| RP-KN-06 | 416R | Knurled Edge | 2.2 | 20 | 360 | 56 | TiN | PET, PE | 5800-7800 | 650 | ±0.03 |