Volumetric dosing
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Powder dosing
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Volumetric powder dosing
Chamber volume dosing via a dosing roller is an uncomplicated solution for the precise dosing of free-flowing powder.
Dosing station Pu for free-flowing powder
The special feature of our powder dosing stations is the carrier plate, under which the same bulk density is always present – regardless of whether there is a lot or little powder in the storage container.
An agitator moves and loosens the free-flowing powder in the station. A forced scraper empties the chambers of the dosing roller at the discharge opening.
Type Throughput Contents Pu 1 0.5 kg/h 4.0 liters/h Pu 2 1 kg/h 6.0 liters/h Pu 3 2 kg/h 10.0 liters/h Pu 4 4 kg/h 10.0 liters/h Pu 5 7 kg/h 20.0 liters/h Pu 7 15 kg/h 40.0 liters/h
Dosing rollers can be replaced very quickly and easily for dosing smaller or larger quantities.
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Masterbatch dosing
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Addition of masterbatch or grains
Each chamber of the dosing roller is filled evenly before it is discharged. The constant speed guarantees high dosing accuracy.
Left: Dosing station type Kö 2 – Kö 4; right: type Kö 6
Type Kö – Grain station for masterbatch (type Kö 2 to Kö 4)
Save color by chamber volume dosing!
Infinitely variable dosing via dosing stations. Whether masterbatch or grains – the chamber volume dosing system can handle everything. The dosing rollers were developed for this purpose and have proven their worth.
Type Throughput Contents Kö 2-1 0.5 kg/h 4.0 liters Kö 2 1 kg/h 6.0 liters Kö 3/Kö 4 4 – 7 kg/h 10.0 liters Kö 6 350 kg/h 40.0 liters The large Kö 6 dosing station is ideal for dosing large quantities of material. The robust cell wheel not only doses virgin material without any problems, but also free-flowing regrind.
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Dosing of virgin material or regrind
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Precise volumetric dosing of large quantities via a cellular wheel
Volumetric dosing stations for virgin material or regrind Ma 1 to Ma 5
Coarse-grained granulate or free-flowing regrind is dosed with a Ma station. An agitator supports the robust cell wheel made of V2A stainless steel. This means that even sharp-edged grains are dosed without jamming.
In combination with a sliding device, quick color and material changes are no problem.
Type Throughput Contents Ma 1 – Ma 4 7 – 140 kg/h 11.0 liters Ma 5 200 kg/h 20.0 liters