Dosing Units

Volumetric Dosing Unit

High-Accuracy Dosing of Masterbatch, Additives and Regrind

All stainless steel construction with dosing auger screw and separate microprocessor controls. A variety of neckpieces is available for mounting the unit at the throat of the machine.
The in-built slide provides very easy calibration in situ and a hopper drain out flap enables fast clean down for material change.
The auger is driven by a high precision stepper-motor. The controls provide variable-speed setting and include a timer and a calibration function.
Due to the nature of the stepper motor, the auger speed can be varied from 10% to 100% thus providing a wide range of dosing rates without the need to change the auger size.


Voltage - 230v/50Hz

Weight – 18-30kg (model dependant)

Input Voltage – 1 – 10v dc

Capacity gr/s – 0.1 -10 0.1 – 50 7 – 50 7 -120

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