Cutting rotors

Also known as:Cutting rotors, Rotors, Strand pelletizer cutter, Rotary cutter, Pelletizer rotors, Milling cutters

Precision cutting rotors for strand pelletizers, available ex stock

We supply cutting rotors for all major strand pelletizer brands, manufactured to OEM specifications in widths from 25 to 800 mm. Common rotor types are available from stock in the Netherlands, ensuring fast delivery and minimal downtime.

Designed for consistent pellet quality and long service life, our rotors provide reliable performance in both production and recycling environments.

Steel grades

  • DIN 1.2379 (D2) Toolsteel
  • DIN 1.4112 Stainless Steel
  • Stellite tipped SL03 & SL05
  • Tungsten Carbide (HM) brazed and fixed

All powder metallurgy steels are supplied by STM Pulverstahl Germany.

  • SPM450V HIP PM Steel

Applications

Our cutting rotors are widely used in:

  • Strand pelletizers
  • Compounding lines
  • Plastics recycling systems
  • Masterbatch production

Custom rotors

We manufacture custom rotors based on technical drawings, samples or OEM references. For processing soft compounds, KAMADUR has developed a specialised cutting profile for TPE and TPU materials that improves pellet quality and helps reduce smearing. Our rotors in SPM450V excell in PET recycling plants regarding performance, corrosion resistance and cost over lifetime

Our rotors are compatible with full range of machine models including Scheer, Maag Primo, Rieter ASG, Automatik USG, Coperion SP, IPS SG

COMP0005
Technical specifications
Type Circular knives
Application Plastic, Compound, Masterbatch, Pellets, Granules
Size USG, ASG, SG, SGU, ASP, PRIMO, PRIMOplus, SP, SGS, GCD, ASL, 900-4, 750-3, WSD, WS, AXP, BX, SB, BT, CXP, SG-E, G
Compatibility Accrapak, Automatik, Bay Plastic Machinery, Conair, Coperion, Cumberland, Dreher, Erema, Glaves, IPS, Labtech, Maag, Pell-tec, Previero, PT-Maschinenbau, Rieter, Scheer

Please be aware that this item is not an original manufacturer product.

All requirements for industrial knives, wear parts and services from a single source.

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