steel scraps shredding machine capacity 30MT/hour

Scrap steel is a key resource in the metal recycling industry, sourced from end-of-life vehicles, construction steel, industrial machinery, and used household appliances. With its high recycling value, processed scrap steel can be directly used in steelmaking, reducing the need for iron ore mining, lowering energy consumption, and supporting a green circular economy.

Overview of a 30 Ton/Hour Scrap Shredder

A 30 ton/hour (30 MT/h) scrap shredder is a heavy-duty industrial machine designed to handle high-strength scrap steel. Key features include:

• Heavy-duty dual- or quad-shaft structure for stable, high-capacity operation.

• High-chromium alloy blades capable of shredding thick steel plates, automobile bodies, rebar, and other robust metals.

• Core advantages: high throughput, low energy consumption, and long operational life.

These characteristics make the shredder suitable for large-scale scrap recycling centers, steel mills, and metal processing facilities.

Scrap Steel Shredding Process

1. Pretreatment: Scrap steel undergoes magnetic separation and sorting to remove impurities such as plastics, rubber, and other non-metallic materials.

2. Shredding: The prepared scrap is fed into the shredder, where high-speed rotating blades shear and crush the steel into uniform pieces, typically 50–100 mm in size.

3. Sorting and Collection: Shredded scrap passes through vibrating screens or magnetic separators to isolate pure metals, which are then transported to a baler or melting furnace for further processing.

Environmental and Operational Benefits

Using a 30-ton/hour scrap shredder offers significant advantages for both efficiency and sustainability:

• Volume Reduction: Shredding substantially reduces the volume of scrap steel, minimizing transportation and storage space requirements.

• Energy Savings: Recycling shredded scrap steel reduces steelmaking energy consumption by over 60%, significantly lowering operational costs.

• Carbon Emission Reduction: The process contributes to a substantial decrease in CO₂ emissions compared to producing steel from virgin ore.

• Pollution Mitigation: Standardized scrap processing avoids environmental pollution associated with traditional landfill or incineration methods.

With growing global environmental standards, high-efficiency scrap steel shredders are becoming indispensable tools for promoting a sustainable and green steel industry.