A good choice of optional Rapid accessories is available to customize granulation systems. A shredder recycles large pipes and profiles. Rapid TRACS separates minute particles of dust from regrind and recirculates very clean air. The standard DS-400 dust separating system is used for less demanding applications. Recycling of edge trimmings from sheet extrusion lines is facilitated by the Rapid Guillotine System. And units that detect and/or separate small metallic objects contribute to high granule quality.