UNTHA RS Cutter Units OEM spec
Replacement cutter units for UNTHA RS series four-shaft shredders. These components are manufactured to meet or exceed OEM specifications, providing high wear resistance for industrial shredding applications. Compatible with models RS30, RS40, RS50, RS60, RS100, and RS150.
Technical Specifications and Compatibility
These cutter units are designed for direct integration into UNTHA RS series multi-shaft shredding systems. Each set is produced using high-alloy steel, heat-treated to achieve a hardness level that reduces the frequency of replacement compared to standard OEM parts. The precision-machined hexagonal centers ensure a secure fit on the drive shafts, minimizing mechanical play during operation.
Supported UNTHA Models
- UNTHA RS30
- UNTHA RS40
- UNTHA RS50
- UNTHA RS60
- UNTHA RS100
- UNTHA RS150
Material Processing Capabilities
The geometry and material composition of these cutters are optimized for processing a variety of waste streams, including:
- Electronic waste (WEEE)
- Plastic scrap and polymers
- Metal turnings and light fractions
- Paper and cardboard packaging
- Wood and organic biomass
Operational Benefits
By utilizing advanced metallurgy, these cutter units maintain sharp edges longer, which reduces the energy consumption of the shredder motor and ensures consistent output particle size. The units are available as complete sets or individual components to facilitate targeted maintenance.
Cutter Regeneration and Refurbishment Services
Beyond supplying new knives and wear parts, we offer specialized regeneration services for your existing shredder cutters. This service is designed to restore worn cutters to optimal working condition, extending their operational life and providing a cost-effective alternative to full replacement. For detailed information on this process and its benefits, please refer to our dedicated shredder cutter refurbishment service page.
| Suitable for manufacturer | UNTHA |
|---|---|
| Suitable to UNTHA Machine | Other, RS 100, RS 150, RS 30, RS 40, RS 50, RS 60 |












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