Toll Grinding Newsgroup

Location: USA, LAWRENCEVILLE GEORGIA

Toll Grinding Services.
Have 6 tolling processes: Shredding – From 5/8″ to 2″. We have possibly the largest and most advanced polymer shredder in the South. It is 70″X 84″ with a 20″ rotor adorned with 124 cutters spinning at 250 RPM with 250 HP. It easily runs materials that would destroy other shredders. Granulation – From 1/2″ to 3/16″ screens. Large knife-hog, closed rotor, and open rotor types. Magnetic – Removes ferrous steels. All stations have at least one magnetic trap. Material normally sees 4 to 9 magnetic passes, depending on how many processes are required. Elutriating (air washing) – Removes powder, dust, paper, feathers, fines, films and other items with low terminal velocities. Sink-float – Removes PVC, Nylon, wood, cardboard, non-ferrous metals, styrenics, acrylics, POMs, and other heavy items. We can float items up to 1.19 specific gravity to separate them from items with SG above 1.20. Screening – Separates materials by size: pellets, regrind, wood, nails, strapping, film, talc, powders, etc. The processes above are able to remove enough contamination from most materials to make them directly injectable or sheetable. These processes can provide a raw material that is cleaner than reprocessed pellets. We specialize in the cleaning up of contaminated polymer streams. If you have a contaminated stream, the odds are pretty good that we can clean it up for you. We handle mixed scrap loads from some of the largest molders in the US. Our lab can quickly determine if your stream can be handled by our processes.