KOMPATTO SC 221 is the most compact mobile screeners on track in the market. It is powered by Isuzu diesel engine (Kw 21,5) and featured of a wide vibrating system composed of n.2 nets, a main unloading conveyor for finest material (first selection), n.1 foldable conveyor for medium material (second selection) and a discharging steel plate to unload the biggest size (third selection) directly onto the floor. The KOMPATTO SC 221 is completely remote controlled. It can be placed directly under the unloading belt of a crusher or can be loaded by excavators. It is extremely efficient when loaded by every model of crushing buckets. A sole operator can obtain n.3 different size of reusable material from a mere pile of waste material.