Industrial Solutions for Processing Pre-Shredded Scrap
Pre-shredded scrap provides a more consistent feedstock, helping improve hammermill performance and overall process stability.
By integrating cleaning, separation and classification systems, recyclers can recover more valuable metals, improve product quality and generate higher-value output streams.
What Is Pre-Shredded Scrap and How Is It Processed?
Pre-shredded scrap refers to metallic material that has already undergone an initial size reduction stage. This preparation step creates a more uniform and stable feed for downstream shredding, cleaning, separation and sorting processes.
It may include ferrous and non-ferrous scrap, end-of-life vehicles, scrap bundles or industrial metal waste that has been previously prepared for further processing.
To maximise material recovery, the plant configuration must be designed to efficiently shred, clean and classify the material, improving metal liberation and generating higher-value fractions.
Solutions Tailored to the Material, Throughput and Recovery Goals
Every plant is configured according to the characteristics of the incoming material and the operational requirements of the recycler. To define the most suitable solution, we evaluate:
- Type of pre-shredded material.
- Particle size distribution and feed consistency.
- Required production capacity.
- Desired shredding and liberation level.
- Existing cleaning, separation and sorting systems.
- Metal recovery targets and final product specifications.
Based on this analysis, ZB develops the most appropriate technical configuration to ensure efficient, stable and profitable operation.
Greater Process Stability and Improved Metal Recovery
The consistency of pre-shredded scrap helps optimise hammermill performance and improve the stability of the entire process.
The integration of cleaning and classification systems increases the recovery of valuable metals, enhances the quality of recovered fractions and helps generate products with greater market value.


