Metal chip processing line

for aluminum profiles

Overview
Configuration examples of chip processing systems: complete lines with and without material separation, coolant return (CWS) recycling, volume-reduced chip storage, remelting feed systems, single-shredder and compact processing units. The examples illustrate typical system combinations and common components.

Line systems
Line systems are used when multiple production machines process the same material. Cutting units at the machines shred chips and extraction stations convey them to a central chip unit. There, centrifuges separate coolant from chips. Coolant can be returned for reuse and chips are temporarily stored until transport. Example installation: central chip unit with separators and a multi-chamber chip silo. Manual feed stations with lift/tip equipment can support the system. Energy-efficient controls ensure shredders and extraction units operate only as needed.

Line systems with material separation
These lines process different materials separately. Each machining center is fitted with appropriate cutting units and/or extraction modules. A sensor and control system ensures identical materials are processed and collected together. Sorted storage enables better resale value for chips. Example installation: material separation into containers and chip bunkers with discharge screw.

Remelter systems
For aluminium processors: shredded chips are dried, brought to the required temperature and fed to the melting furnace together with fresh raw material. This can be implemented in large lines or smaller manual installations. Important parameters: chip size, temperature and throughput, with precise monitoring for optimal melting. Example installation: chip processing system with furnace feed.

Compact processing units
Compact systems are used where space is limited or investment constraints prevent full lines. Basic configuration: chip carts are emptied via lift/tip units into a shredder for size reduction. A paper belt filter separates residual coolant and free-flowing chips are conveyed for reuse or storage. Compact systems save space and can be optionally equipped with briquetting units.

Mobile units
Mobile shredding stations allow volume reduction directly at the machining center. Mobile units can be connected to different machines as needed; they suit variable production and operations without permanent disposal staff.

Downloads / datasheets (note)
Specific datasheets are available for the shown systems (extraction units, remelter feed, compact units, direct shredding).

Technical characteristics / specifications

• System types: line systems, lines with material separation, remelter systems, compact units, mobile stations
• Typical components: cutting units (at machines), single shredders, extraction stations, centrifuges, lift/tip devices, silos (e.g. multi-chamber), discharge screws, chip conveyors, paper belt filters, briquetting units, furnace feed systems
• Functions: separation of coolant (CWS) and chips, coolant return, volume-reduced storage, material-specific separation
• Automation: sensor and control systems for material-dependent control and energy-efficient operation
• Applications: metalworking, aluminium processing, chip recycling, remelting
• Operational requirements: monitoring of chip size, temperature and throughput for optimal downstream processing