A high-speed rotating rotor (between 800 and 1500 rpm depending on the model) is equipped with hammers (in brackets, flails, or chains) made of special steel that strike the product and project it against the lining of the grinding chamber. The particle size at the output is ensured by a calibration grid at the lower part. The product must be fed along the entire length of the rotor with a consistent flow.
Conditions and Advantages
● Only dry and brittle products
● Significant particle size reduction rate
● Quite fine output particle size (0 to 4mm depending on the products)
● Generation of a considerable amount of fines, thus necessitating the installation of dust extraction or pneumatic transport
● Possibility to adjust the output particle size according to the calibration of the grid and the rotational speed of the rotor
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Two rotors rotating in opposite directions are equipped with smooth or notched cylinders designed to crush the product. Their cleaning is carried out ...
Two rotors rotating in opposite directions at slow and differential speeds are equipped with discs and blades designed to shred the product. Their cle...
design of electrical schematics, programming of automation systems and robots. Equipped with our own precision machining workshop, a high-performance ...
Equipped with our own precision machining workshop, a high-performance machine park, and specialized workers in turning, milling, drilling, and thread...
Two rotors equipped with shears rotate in opposite directions and at different speeds to cut the product into pieces. The presence of combs ensures co...
A dynamic workshop equipped with a versatile machine park that meets all your requests. FRAISEPERS develops expertise as a designer and manufacturer o...