... and star type charger with fixed amount transportation, 0.75kw power, 4L/rpm, frequency conversion speed adjustment.2 ... speed is 750~900rpm.5) Granulator: Composed of granulation chamber, granulation principal axis, 10 pieces of turning cut knife and the U type ... cabinet: Composed of electrical control box, frequency conversion speed adjusting controller, ammeter, voltmeter, instruction light, button, ...