Machine for dosing polyurethane - Import export

The auger feeder series enables the volumetric dosing of powdery products with fine granulation, which can sometimes present problems of compactness, dust content and variable density, such as cocoa, curry and other "powdery" products. The various problems associated with processing the products are solved, starting with feeding the product through a hermetically sealed hopper equipped with a level sensor and a motorised agitator. The screw, made from a single solid mass, has an electronically controlled speed by means of a servo motor, which allows the use of acceleration and deceleration ramps that ensure an immediate screw stop, thus guaranteeing optimum dosing accuracy.