Scrap Iron

Shredder

Core definition: A rough machining equipment that uses a dual axis cutting disc for shearing and crushing, and is the "front-end main force" for scrap steel pretreatment. Applicable materials: large and irregular shaped scrap steel such as car shells, steel components, metal drums, and large scrap steel parts. Core uses: rough crushing and volume reduction (reducing porosity from 70% to below 30%), preliminary removal of surface plastic/rubber impurities, preparing for subsequent fine crushing. Outstanding advantages: extremely versatile, compatible with various materials of scrap steel; The cutterhead is wear-resistant and evenly stressed, not easy to get stuck, and supports 18 hours of continuous operation; Low operational threshold and simple maintenance.

Crusher

Core definition: A fine crushing equipment that uses a high-speed rotating hammer to impact materials, focusing on "particle size refinement". Applicable materials: medium hardness materials such as shredded coarse scrap steel, small and medium-sized steel parts, scrap steel scraps, etc. Core application: Crushing coarse materials into 3-10cm uniform steel particles, increasing smelting contact area, and shortening melting time. Outstanding advantages: large crushing ratio (up to 1:20), uniform discharge particle size; During high-speed impact, residual impurities can be further separated to improve the purity of raw materials; Compact structure and high processing efficiency.

Briquette Pre-breaker

Core definition: A specialized pre crushing equipment for scrap steel pressing blocks and packaging materials, focusing on "loose unpacking". Applicable materials: scrap steel compacts, packaged scrap steel, dense steel packages, and other materials that are not easily broken directly. Core use: Loosen hard pressed blocks into block like materials to avoid subsequent equipment jamming and improve overall production line efficiency. Outstanding advantages: The feeding port is compatible with the size of the pressure block (can accommodate 1-2m ³ large pressure blocks); Concentrated crushing force and high loosening efficiency (single block pressing processing time ≤ 30 seconds); Built in overload protection, stable operation.

Steel bar shredder

Core definition: Customized shear type crushing equipment designed specifically for long strip steel bar materials. Applicable materials: scrap steel bars, steel bar heads, steel bar skeletons, steel bar segments after dismantling of reinforced concrete, etc. Core application: Cut long steel bars into regular sections of 5-15cm to avoid entanglement with equipment and facilitate subsequent crushing or direct smelting. Outstanding advantages: The cutterhead adopts anti winding design, which is highly targeted; High shear force, capable of handling steel bars with a diameter ≤ 30mm; The discharge is neat and without knots, suitable for the feeding requirements of steelmaking furnaces, and can also be directly used as raw material for recycled steel bars.