L & R Mfg, LLC. have used granulators sold as is and grinders in running condition. Also, we have refurbished plastic granulators in-stock every day. Plastic granulators are similar to shredders, however, these machines deal with smaller pieces of plastic. Once the plastic is fed through the granulator, smaller, uniform particles are produced. These particles can then be recycled or melted and reused for a different purpose. The recycling aspects of our used granulators are a huge benefit to this equipment, plus used plastic grinders save you time and reduce waste and cost, which directly contributes to your bottom line.