Applicable Materials: Long thermal break aluminum profiles, prepared aluminum window and door frames, aluminum extrusion offcuts, curtain wall profiles and other suitable aluminum-plastic composite materials containing PA66 insulation strips, rubber seals or light attached components.
Key technical information for quick evaluation.
Review the equipment introduction, working principle, advantages and technical specifications in one clear page.
The thermal break aluminum shredder is a low-speed, high-torque machine designed for the primary size reduction of long, bulky and irregular thermal break aluminum profiles, prepared window and door frames, extrusion offcuts and other suitable aluminum-plastic composite materials.
Two counter-rotating cutter shafts grip, shear and tear the profiles into shorter, coarse and irregular pieces. This process reduces material volume and makes long aluminum profiles easier to convey, inspect, store or feed into downstream crushing and separation equipment.
The shredding process may open hollow profile sections and expose or loosen some PA66 insulation strips, rubber seals, screws and other attached components. The actual degree of material liberation depends on the profile structure, wall thickness, cutter configuration and number of cutting passes.
The shredded output is not a precise, screen-controlled final product. When smaller and more consistent material is required, the processed profiles can be transferred to a thermal break aluminum crusher or aluminum profile crusher for secondary hammer crushing.
After shredding or secondary crushing, a magnetic separator can recover exposed screws, steel brackets, hinges and other ferrous components from the aluminum-rich material stream.
After ferrous metal removal, screening and suitable material preparation, an eddy current separator may be used to recover conductive non-ferrous metals from an appropriate non-metallic material stream. It does not normally separate mixed aluminum, copper and other non-ferrous metals into individual high-purity products.
The thermal break aluminum shredder can operate as an individual machine or form part of an aluminum profile crushing plant with controlled feeding, secondary crushing, magnetic separation, screening, optional non-ferrous sorting, airflow separation and dust collection.
Glass, batteries, sealed components, large steel reinforcements and hazardous materials must be removed before feeding. The final equipment configuration depends on the profile dimensions, wall thickness, attached materials, required capacity, expected output condition and downstream recycling process.
Thermal break aluminum scrap should be inspected before crushing. Glass, batteries, sealed components, large steel reinforcements and other unsuitable materials should be removed or handled separately.
The profile dimensions, wall thickness, attached components and plastic content should be evaluated before the crusher and feeding method are selected.
Prepared profile sections are transferred into the crushing chamber by a conveyor or suitable feeding device. The feeding rate should match the crusher capacity and material condition.
Long profiles, complete frames, bundled scrap and material exceeding the crusher feeding limits require pre-cutting or primary shredding before hammer crushing.
A high-speed rotor drives the hammers to repeatedly impact, deform and break the aluminum profiles. Friction and compression between the hammers, liner plates and screen grate further reduce the material.
The crushing action opens hollow profile sections and may expose or loosen PA66 insulation strips, rubber seals and attached metal components.
Material that meets the selected screen opening is discharged from the crusher, while oversized pieces remain in the crushing chamber for further processing.
Actual output depends on the profile dimensions, wall thickness, hammer arrangement, screen opening and feeding condition.
After crushing, magnetic separation can recover exposed screws, steel brackets, hinges and other ferrous components from the aluminum-rich material stream.
Screening can separate different particle-size fractions and remove excessive fines. Material spreading equipment may be added when uniform feeding is required before subsequent sorting.
After ferrous metal removal and suitable material preparation, eddy current separation may recover conductive non-ferrous metals from appropriate plastic, rubber or other non-conductive residues.
The equipment does not normally separate different aluminum alloys or produce separate high-purity copper and aluminum products.
Airflow sorting may help remove loose plastic strips, protective film, rubber fragments, foam and dust when sufficient density and aerodynamic differences exist.
Dust collection can be configured around the crusher, screening equipment and conveyor transfer points according to the surface coating, plastic content and workshop requirements.
Low-speed and high-torque shredding: The thermal break aluminum shredder uses low-speed and high-torque shearing to process bulky aluminum profiles, window frames, door frames and aluminum-plastic composite materials. It is suitable for primary size reduction before crushing and separation.
Alloy cutter discs: The cutter discs are made of wear-resistant alloy steel. Cutter thickness, tooth shape and blade arrangement can be customized according to material size, profile structure and output requirements.
Heavy-duty reducer and stable transmission: The shredder is equipped with a heavy-duty gear reducer to provide stable torque for continuous shredding work. Low-speed operation helps reduce impact and makes the machine suitable for bulky thermal break aluminum materials.
Suitable for downstream separation: After shredding, the material can be sent to a hammer crusher, magnetic separator, vibrating screen and eddy current separator. This helps prepare aluminum, plastic and rubber materials for further separation.
Easy maintenance: The machine structure is designed for routine inspection and wear-part replacement. Cutter discs, bearing seats, reducers and other key parts can be maintained according to actual working conditions.
Customizable recycling line configuration: Feeding conveyor, shredder model, crusher model, screen opening, magnetic separator, eddy current separator, dust collector and control system can be customized according to material type, capacity requirement and site layout.
Parameter description diagram for Thermal Break Aluminum Shredder | Broken Bridge Aluminum Recycling Machine | Haoxing Machinery:
Note: Capacity varies according to material type, feeding size, material thickness, moisture content, output size requirement and line configuration. Custom shredding and sorting line configurations are available according to site layout and production requirements.
Applications:
Thermal break aluminum window and door recycling
Waste aluminum profile pre-processing
Aluminum-plastic composite profile recycling
Aluminum profile manufacturing offcut recovery
Secondary aluminum recycling preparation
Construction and demolition aluminum scrap processing
Scrap aluminum sorting and recycling lines
Find common questions about scrap metal crushers, shredders, recycling lines, equipment selection, capacity configuration and operation requirements.
The right model should be selected according to the type of aluminum profile, material length, wall thickness, plastic strip content, required capacity, output size, and site layout. If aluminum and plastic need to be separated more cleanly, the whole crushing and separation process should be considered together during design.
The capacity depends on the machine model, motor power, feeding size, material thickness, cutter configuration, and required output size. For accurate selection, customers can provide material photos, profile size, daily processing quantity, and expected final material form.
Yes. It can work as a single machine or be used in a complete recycling line. A typical line may include feeding conveyor, shredder, crusher, magnetic separator, screening machine, air separator, dust removal system, and electrical control cabinet.
The output size depends on cutter thickness, shaft structure, screen configuration, and the type of aluminum profile. If the customer needs a specific particle size for later separation or melting, the machine can be configured according to the recycling process.
The shredder mainly crushes and loosens the material first. Aluminum and plastic separation usually needs to be completed by downstream equipment such as screening, air separation, or other sorting systems. The final separation effect depends on material structure, crushing size, and line configuration.
A thermal barrier shredder is mainly used for processing thermal break aluminum profiles, broken bridge aluminum doors and windows, aluminum frames, and aluminum materials mixed with plastic or rubber strips. The suitable model should be selected according to material size, thickness, and required processing capacity.
Profitability depends on raw material purchase cost, aluminum recovery rate, impurity content, processing cost, local metal prices, and equipment efficiency. Proper crushing and separation can help improve recycling value.
Permit requirements vary by region. In many areas, environmental impact assessment, dust control, noise control, waste handling, and production permits may be required. Please confirm the local regulations before investment.
Yes. For thermal break aluminum recycling, the material is usually crushed first and then separated. The process may include magnetic separation, screening, air separation, and material collection.
If a suitable project site is available in your area, we can help arrange a visit. Please provide your specific location, material type, and equipment requirements so that a nearby reference site can be recommended.
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