The procedures for recycling cans after consumption consist of shredding the aluminium, separating any different materials, and transporting the product to smelters. After a quality check on the material, the smelters pre-treat it at 500 °C to remove any coatings and adhesive foreign substances and then smelt it at 800 °C to liquid aluminium and finally to ingots.
The shredders in the GRR line are suitable for various materials in applications calling for lower throughputs. These shredders are equipped with a grid to allow uniform piece size at outfeed.
GSR480 with 480 mm rotor is a single-shaft shredder with radial pusher and electric motor drive. These shredders are equipped with a grid to allow uniform piece size at outfeed.
GS650 with 650 mm rotor is a single-shaft shredder with radial pusher and electric motor drive able to guarantee high hourly throughput.
The high-powered GS900 shredder is a top-of-the range single-shaft machine with radial pusher, equipped with electric motor drive and able to guarantee high hourly throughput.
GL650 with 650 mm rotor is a single-shaft shredder with radial pusher and hydraulic motor drive able to guarantee very high hourly throughput.
The bag openers are expressly designed to unpack bales that are not highly compacted, and to open bags of unsorted municipal solid waste.