The low-speed beside-the-press granulators of RG18 series often work with stainless steel dryer and set beside plastics molding machine to collect the sprues and scraps produced while injection molding.The regrinding is then conveyed by the blower to the mixing chamber of hopper dryer  with vigin material proportionally and melt in the plastic-melting chamber.Therefore,the waste materials are reclaimed right before their characteristics changes,so as to keep the quality,lower waste and production cost. It is also applied to crushing various shorts,reuse and semi-finished products made of plastic and rubber materials such as soft PC,polycarbonate,nylon,ABS and so on in sheet,twig or mesh shapes.