Those granulators are designed for instant recycling of sprues and wastes beside the press. The SG-14 and SG-24 series employ "teeth-cutter" rotor running at about 30 rpm that ensures dust-free operations, with motor ranging from 0.37 to 2.2kw; The SG-16 series employs "staggered blades" rotor with motor ranging from 1.5 to 4.0kw; The SG-20 series employs "paddle blades" rotor with motor ranging from 4.0 to 5.5kw.
