Small laboratory three roll grinder

Working principle of three roll grinder:

The grinding effect is achieved through the mutual compression of the surfaces of three horizontal rollers and friction at different speeds. The roller material of the three roll grinder is centrifugally cast from cold hard alloy cast iron.

Under normal circumstances, the roller material of a three roll grinder is centrifugally cast from cold hard alloy cast iron, with a surface hardness of HS70 ° or above; The diameter of the roller is subjected to high-precision grinding, which is precise and delicate, and can make the grinding fineness of the material reach about 15 μ m, thus producing uniform and delicate high-quality products. The SM405 and S260 three roll machines are used for mass production, while the A50 and S65 machines are used for small batches or laboratory use.

Three roller grinding mill technical parameter：