46 x 22 x 4 Granulator Knife M35 HSS-Co For BKG Machines - MetavCUT

Take advantage of the M35 HSS‑Co construction and precise 46 x 22 x 4 mm dimensions to secure consistent pellet quality and extended tool life; combine high wear resistance with exact fitment for BKG systems and order directly via Metav Werkzeuge or consult our advisors for specification matching.

5509 Granulator and Shredder Knife 46 x 22 x 4 (M35 HSS‑Co) — MetavCUT for BKG machines

The 5509 is a purpose‑designed granulator and shredder knife for processing plastic waste and regrind in BKG recycling and pelletising machines.

• High‑performance M35 HSS‑Co edge
• Precise 46 x 22 x 4 mm dimensions
• Designed for BKG recycling systems
• Process‑optimised wear part

Longer runtime and steady pellet quality with cobalt‑enhanced steel

Made from M35 HSS‑Co, the blade material combines high hardness with cobalt alloying to resist abrasion and thermal softening during continuous operation. This material choice reduces flank and edge wear under the cyclic stresses typical of granulation and shredding, which translates into fewer changeovers and a steadier production rhythm. The knife’s specified 46 x 22 x 4 mm geometry provides a predictable cutting profile, supporting consistent pellet size and reducing fines generation; the technical specification therefore supports improved downstream handling and more reliable reprocessing.

Cleaner cuts and more reliable plant performance

Sharp, correctly profiled knives cut with lower peak forces, which reduces vibration, dust formation and energy spikes in the machine drive. The 5509’s manufacturing and edge geometry are process‑optimised for granulation and shredding duty on BKG equipment, enabling better material flow and less machine downtime caused by blade‑related quality issues. As a wear part engineered for repeatable fitment, it contributes to stable throughput and helps maintain product quality across production runs while keeping maintenance windows predictable and short.

Practical supply and application guidance for production use

The 5509 is intended for use in BKG recycling plants, shredders and pelletisers for processing plastics such as sprues, films, pipes and plates into reprocessable sizes. Supplied by the MetavCUT range, it is positioned as a robust, industrial‑grade replacement part that supports continuous operation. Metav’s logistics from Emmerich ensure reliable availability and a transparent procurement process, making it straightforward to plan spares and reduce the risk of production pauses due to unavailable blades.

We offer an economical alternative to original manufacturer parts with the MetavCUT brand: our process‑optimised wear parts fit precisely, are long‑lasting and specifically developed for productive use.

Contact Metav Werkzeuge for tailored advice on MetavCUT 5509 knives for BKG systems and to arrange supply direct from Emmerich.

Technical data

• SKU: BKG-5509-46x22x4-M35-HSS-Co
• Designation: 5509
• Product: Granulator / shredder knife for BKG machines
• Manufacturer: MetavCUT
• Dimensions: 46 x 22 x 4 mm
• Material: M35 - HSS‑Co

Core specifications

• Dimensions: 46 x 22 x 4 mm
• Material grade: M35 (high‑speed steel, cobalt alloy)
• Intended use: granulation and shredding
• Compatible with: BKG recycling systems

Applications and features

• Suitable for BKG recycling, shredding and pelletising systems
• Designed for processing plastics, sprues, films, pipes and plates
• Process‑optimised wear part for consistent pellet quality
• High wear resistance from cobalt‑enhanced high‑speed steel

FAQ

Which machines are compatible with this knife?
The 5509 granulator and shredder knife is compatible with BKG recycling, shredding and pelletising machines and is supplied by MetavCUT as a direct fitment option for those systems.

What material is the blade made from and why is that important?
Manufactured from M35 HSS‑Co, the knife benefits from cobalt‑alloyed high‑speed steel that provides enhanced wear resistance and thermal stability, supporting longer service life under continuous granulation loads.

What types of plastic and waste can be processed with this blade?
This knife is suitable for cutting and granulating common processing waste such as sprues, films, pipes and plates; the profile and hardness support consistent particle size for efficient regrind and pellet production.

How does the knife affect dust and pellet uniformity?
A sharp, properly profiled knife like the 5509 reduces fines and dust formation and promotes consistent pellet quality, which simplifies downstream separation and drying steps in the process chain.

Is the MetavCUT 5509 a cost‑effective replacement for original parts?
The MetavCUT 5509 is positioned as a process‑optimised, economical alternative to manufacturer original parts, providing precise fitment, durable edge life and design focused on productive use.

Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com