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Industrial Solutions for Processing Pre-Shredded Scrap

At ZB, we design and deliver industrial solutions for processing pre-shredded scrap, tailoring each installation to the material being handled, the required production capacity and the desired recovery targets.

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.

Our products

Light Scrap Metal Recycling Solutions

We integrate stationary and mobile equipment to prepare, shred and process light scrap in industrial recycling operations. Each solution is configured according to the material characteristics, required throughput and target size reduction, combining preshredders, hammermill shredders and integrated processing systems when needed.

Here to Support Your Process

Why process pre-shredded scrap through a hammermill?
Even after an initial size reduction stage, hammermill processing remains essential for improving metal liberation, increasing material density and enhancing the efficiency of downstream recovery systems.
What advantages does pre-shredded scrap offer compared to unprocessed scrap?
Its more consistent composition provides a stable feed, reduces load fluctuations within the hammermill and supports more predictable production rates. It also improves metal liberation and the quality of recovered fractions.
What types of material are typically found in pre-shredded scrap?
Pre-shredded scrap can include processed end-of-life vehicles, opened scrap bundles, industrial metal waste, household appliances and mixed metal streams prepared for further shredding and recovery.
How does the quality of pre-shredding influence the final result?
Effective pre-shredding helps homogenise the material and remove problematic elements before downstream processing. This improves hammermill performance, increases metal recovery rates and enhances overall plant efficiency.
Contact

Looking for the right industrial solution for your material?

Tell us what you need to process, your required capacity and your goals. Our technical team will evaluate your project and guide you towards the most suitable solution.