Coating pans often feature sprays with external heating elements and compressed air that create the Venturi system to inject chocolate into the bowls. Rollerchocospray holds several patents that guarantee the exact same dosing precision even as the product load decreases during use. Rollerchocospray allows you to widen the spray pattern and maintains the product in the 30-liter tank, constantly mixed to prevent the chocolate from thickening. In short, cutting-edge technology to ensure automation in dragée production and truly allow anyone to feel like a "maître chocolatier". Dragées are one of the most difficult products to keep from ruining without experience and attention, but with Rollerchocospray the system is automatic and guarantees the result without any issues, completely independent of the operator.