Plastic scrap grinder is mainly designed to grind waste plastic scraps into irregular particles (dimension: 8-10mm) for recycling. Our plastic scrap grinder has three different models, including slow-speed plastic scraper grinding machine, medium-speed plastic scraper grinding machine and high-speed plastic scraper grinding machine. Meanwhile, standard material of its cutting device is Cr12MoV, but SKD-11 and other materials are also available. Moreover, since different countries may have different voltage requirement, we could make plastic scrap grinder with custom voltage.