Used stainless steel centrifugal rotary screen by Ceram (FR). Insert with sieve is designed in stainless steel and has square shape holes, with dimensions 5 mm x 5 mm. Dimenssions of insert: diameter 140 mm x length 760 mm. Stainless steel shaft of the screw is driven by el. motor 0.75 kW, 665 rpm, 230-380V, 50 Hz. Machine is equipped with stainless steel hopper, with centraly mounted, bottom driven agitator.