These Blenders are intended for continuous processing machines such as Extruders and Blow-moulding machines and are not dependent on machines cycles. The additives and base materials are accurately metered into the mixer which is fitted with a level control, this automatically switches the metering cycles on and off. All the metering stations are designed in a way to move the outlet for test weighing of the various components. An intermediate Hopper is fitted above the Mixer and designed to accommodate the Hopper Loader.