- Spare Parts
- knives | blades
- crown cutters | concave cutters
- counter knives | scraper blades
- granulator rotor knives | fly knives
- granulator static knives | bed knives
- rotor shear spare parts
- baling press knives
- other blades | pelletizing knives
- bolt-on cutting edges
- knife holders | knife pads
- sealing rings | wear rings
- screen baskets
- screen plates
- screen cassettes | screen holders
- screen accessories
- other spare parts | standard accessories
- electrics | hydraulics | pneumatics
- rotors
- transmission technology
- hardware | fastening material
- Manufacturers
- Vecoplan LLC (Retech)
- Lindner Recyclingtech America
- Eldan Recycling
- Andritz Mewa
- Able
- Alpine Hosokawa
- Amni Maschinenbau
- ARP
- Artech
- Austro
- Bano Recycling
- BHS
- CM Shredders
- Condux
- Cumberland
- Doppstadt spare parts
- Dreher
- Eggersmann
- Erema
- Ermafa
- Folcieri
- Genox
- Görgens Mahltechnik
- Gross
- Guidetti
- Haas
- Hammel Recyclingtechnik
- Herbold Meckesheim USA
- HSM
- ISVE
- Jenz
- Kueny
- MACPRESSE
- Molinari Recycling
- Neue Herbold
- PAAL
- Pallmann
- Precimeca
- Previero | Sorema
- Rapid
- Reto Redoma
- Rudnick & Enners
- STF
- THM Recycling
- Tria
- Untha America
- Vogelsang
- Wagner Shredder
- Wanner
- Weima America
- Wipa
- Zeno
- Zato
- Zerma America
knives | blades
Spare parts by CUTMETALL
Our extensive range of industrial knives includes numerous knive variants for your recycling machines, including » block knives, » concave knives, gouge knives, rotor knives, chopping knives, scraper knives and free cutting knives. Further articles like scrap shears and alligator shears complete our portfolio.
suitable to manufacturer
knife features
material | hardness AISI 5115 | DIN 1.7131 | 55-61 HRC
- DIN 1.7131 | AISI 5115 | 55-61 HRC
Block knives for recycling and shredding machines
CUTMETALL provides industrial knives for recycling and shredding machines, including block knives and concave knives. Block knives are precision instruments designed to crush various materials, and their shape and composition depend on the specific application. Materials such as chrome vanadium steel can significantly increase a knife's resistance and service life, but they're only suitable for shredding relatively impurity-free materials to reduce breakage risks. Conversely, knives with lower hardening degrees have shorter service lives but are less susceptible to foreign body breakage.
Concave knives
Other industrial knives for shredder machines are concave knives with an inwardly curved surface. The outer sides of these knives are wider or higher than their centre. CUTMETALL offers a range of industrial knives for shredder machines, including concave knives with an inwardly curved surface. The outer sides of these knives are wider or higher than their centre.
Want to learn more about our shredder knives?
CUTMETALL supplies suitable industrial knives for shredder models from over 50 machine manufacturers, including Lindner Recyclingtech, Vecoplan, Weima, Zeno, Eldan, Bano, Artech, Amni and many other renowned brands.
If you're having trouble finding the right industrial knife or have questions about extending your machines' service life and durability, please don't hesitate to contact us. Our team is always ready to provide expert advice and assistance.
Thank you for considering CUTMETALL as your industrial knife supplier.
How you benefit from Spare parts by CUTMETALL
CUTMETALL products: More than a spare part! Tuning for your machine!
Our spare parts and wear parts are not original equipment manufacturer items (original parts of the machine manufacturers) but rather process-optimized CUTMETALL own brands: A perfect fit. Durable. Economical.
