Dosigrav
High precision weight loss dosing device.
Gravimetric feeder by individual weight loss ensures greater dosing and control precision for any type of extrusion.
The construction of the Dosigrav model is totally modular and allows working with up to 5 threaded materials, besides the main raw material that falls by gravity.
The fine and accurate dosing of high-cost additives and pigments pays off the investment with this technology.
All dosages are synchronized with the main hopper of each extruder thread to ensure the exact accuracy of each product.
Each thread works with a brushless motor which allows a wide variation of speed.
Main Features:
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Robust construction;
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All stainless steel hoppers;
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Higher precision for low dosage, from 0.1%;
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The economy of additives and pigments;
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Fast recipe exchange (no need to consume a ready-made recipe) dosage type by batch;
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Quick cleaning;
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Higher dosing precision, as it is directly at the foot of the thread;
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No interference from grain size or density.
