Applicable Materials: Prepared aluminum profiles, extrusion offcuts, aluminum sheets, empty aluminum cans, light aluminum containers, aluminum composite panels, selected aluminum alloy scrap and other bulky or irregular aluminum waste suitable for low-speed twin shaft shredding.
Key technical information for quick evaluation.
Review the equipment introduction, working principle, advantages and technical specifications in one clear page.
The scrap aluminum shredder is a low-speed, high-torque machine used for the primary size reduction of bulky, long, loose and irregular aluminum scrap. It is suitable for aluminum recycling yards, extrusion plants, dismantling facilities and industrial scrap processing sites.
Typical materials include prepared aluminum profiles, aluminum sheet offcuts, empty aluminum cans, aluminum composite panels, light aluminum containers, extrusion production waste and selected aluminum alloy components. Material dimensions, thickness, density, internal structure and attached components should be evaluated before the shredder model and cutter configuration are selected.
Two counter-rotating cutter shafts grip, shear and tear the aluminum scrap into shorter, coarse and irregular pieces. The process reduces material volume and makes bulky scrap easier to convey, inspect, store, sort or feed into downstream equipment.
The shredded output is not a precise, screen-controlled final product. When smaller and more consistent material is required, the processed aluminum can be transferred to a scrap aluminum crusher for secondary hammer crushing.
After shredding or secondary crushing, a magnetic separator can recover exposed screws, hinges, steel inserts 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.
An eddy current separator does not normally separate mixed aluminum, copper, zinc and other non-ferrous metals into individual high-purity products. Additional density separation, sensor-based sorting or manual sorting may be required when separate metal fractions are needed.
The scrap aluminum shredder can operate as an individual machine or form part of an aluminum recycling line with controlled feeding, secondary crushing, magnetic separation, screening, optional non-ferrous sorting, dust collection and centralized control.
Aluminum powder, fine aluminum chips, aluminum ash, hot aluminum dross, magnesium scrap, sealed components and materials containing unknown chemicals require separate process and safety evaluation before mechanical shredding.
The Haoxing Scrap Aluminum Shredder serves as the core unit within a complete automated recovery line:
Aluminum scrap should be inspected before feeding. Glass, batteries, sealed components, large steel attachments, residual oil and other unsuitable materials should be removed or handled separately.
The aluminum type, maximum dimensions, wall thickness, individual weight and attached components should be evaluated before the cutter and machine configuration are selected.
Prepared aluminum scrap is loaded into the feed hopper by a conveyor, grapple or another suitable material-handling device. The feeding method should match the material dimensions, bulk density and required processing capacity.
Two gear reducers drive the cutter shafts to rotate toward each other at low speed and high torque. The toothed cutter discs grip and pull the aluminum scrap into the shredding chamber.
The material is repeatedly squeezed, sheared and torn into shorter, looser and more manageable pieces. This working method is suitable for bulky profiles, sheets, containers and irregular aluminum scrap that require primary size reduction.
The shredded material is discharged as coarse and irregular pieces. The output condition depends on cutter width, cutter tooth design, blade spacing, shaft speed, material thickness and the number of cutting passes.
A twin shaft shredder does not normally produce the same precise, screen-controlled output as a hammer crusher.
When smaller and more consistent output is required, the shredded aluminum can be transferred to a suitable hammer crusher. The secondary crushing stage further reduces the material and may improve the exposure of attached components.
After shredding or secondary crushing, magnetic separation can recover exposed screws, steel inserts, hinges and other ferrous components from the aluminum-rich material stream.
Screening can classify different particle-size fractions and remove excessive fines. Material spreading equipment may be added when more 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 non-conductive residues.
When excessive resistance or a material jam is detected, the control system can stop and reverse the cutter shafts to help release the obstruction. This function helps reduce prolonged overload on the cutter discs, shafts, gear reducers and motors.
Automatic reverse protection does not replace material inspection. Thick solid attachments and unsuitable foreign objects should be removed before feeding.
The shredded material can be collected directly or transferred to secondary crushing, screening, magnetic separation or other downstream equipment.
Dust collection can be configured around conveyor transfer points and downstream crushing or screening equipment according to the material condition and workshop requirements.
Aluminum scrap type and representative photos or videos
Maximum material length, width and height
Approximate material wall thickness
Individual piece or bale weight
Loose, bundled, baled or mixed material condition
Types of attached steel, plastic, rubber or glass
Required hourly processing capacity
Expected output condition
Intended downstream process
Loading and feeding method
Local voltage and frequency
Available installation space
Low-speed and high-torque shredding: The scrap aluminum shredder uses two counter-rotating cutter shafts to shear and tear aluminum scrap materials at low speed and high torque. It is suitable for primary size reduction of aluminum profiles, aluminum sheets, UBCs, cast aluminum parts, aluminum turnings and mixed aluminum scrap.
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 type, feeding size and required output size.
Optional forced feeding system: For loose, light or bulky aluminum materials, a forced feeding system can be selected according to the material condition. It helps push materials into the shredding chamber more steadily and supports continuous feeding.
Heavy-duty gear reducers: The shredder is equipped with gear reducers to provide stable torque for continuous shredding work. Low-speed operation is suitable for aluminum scrap materials with different shapes and thicknesses.
Easy maintenance: The machine is designed for routine inspection and wear-part replacement. Cutter discs, bearing seats, reducers and other key parts can be maintained or replaced according to actual wear condition.
Suitable for downstream separation: After shredding, the material can be sent to magnetic separators, vibrating screens, eddy current separators, washing systems or manual sorting platforms according to the recycling process.
Flexible line configuration: The scrap aluminum shredder can be used as a standalone machine or integrated with feeding conveyors, discharge conveyors, magnetic separators, screens, eddy current separators, dust collectors and other supporting equipment.
Custom configuration available: Feeding method, cutter thickness, motor power, reducer type, discharge height, conveyor layout, screen configuration and sorting equipment can be customized according to material type, capacity requirement and site layout.
Parameter description diagram for Scrap Aluminum Shredder | Aluminum Scrap Shredding Machine for Recycling | Haoxing Machinery:
Note: Capacity varies according to material type, material form, feeding size, material thickness, moisture content, cutter configuration and output size requirement. Blade thickness and line configuration can be customized according to site layout and production requirements.
Applications:
Scrap aluminum recycling
Aluminum profile pre-shredding
Aluminum alloy scrap processing
UBC and aluminum can recycling
Aluminum sheet and foil packaging waste processing
Cast aluminum parts recycling
Aluminum turnings and machining scrap pre-treatment
Aluminum component recovery from appliance and ELV dismantling
Scrap aluminum preparation before crushing, screening or eddy current separation
Find common questions about scrap metal crushers, shredders, recycling lines, equipment selection, capacity configuration and operation requirements.
Before operation, operators should check the cutter chamber, lubrication points, bolts, bearings, electrical system, feeding conveyor, and discharge area. Large hard impurities should be removed from the material in advance to reduce machine wear and keep the shredder running smoothly.
Yes. The shredder can be used as a single machine or as part of a complete aluminum recycling line. A complete line may include a feeding conveyor, shredder, discharge conveyor, magnetic separator, eddy current separator, screening machine, dust removal system, and electrical control cabinet.
Yes. A scrap aluminum shredder can be combined with an eddy current separator when aluminum needs to be separated from mixed materials. This configuration is commonly used in recycling lines where non-ferrous metal recovery and material purity are important.
A scrap aluminum shredder can process many kinds of aluminum waste, including aluminum profiles, aluminum sheets, aluminum alloy scrap, used beverage cans, aluminum doors and windows, and light aluminum structural materials. The suitable model depends on material size, thickness, hardness, and required capacity.
If a suitable reference site is available in Shandong, we can help arrange a visit. Please provide your city, material type, and expected capacity so that a nearby site can be recommended.
If a suitable project site is available in or near Shanxi, we can help arrange a visit. Please provide your city, material type, and equipment requirements so that a nearby reference site can be recommended.
Yes. This equipment can be used for processing scrap aluminum materials such as aluminum profiles, aluminum sheets, used cans, and other recyclable aluminum scrap.
The price of an 1800-type scrap aluminum shredder line depends on capacity, motor power, cutter configuration, conveyors, separation equipment, and dust removal system. Please provide your material and output requirements for an accurate quotation.
The right model should be selected according to processing capacity, feeding size, aluminum type, discharge size, working hours, and whether a conveyor, magnetic separator, eddy current separator, or dust removal system is required.
A scrap aluminum shredder can shred aluminum profiles, aluminum plates, aluminum alloy scrap, and other waste aluminum materials into smaller pieces, making them easier for sorting, baling, melting, and recycling.
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