Used stainless steel three decks tumbling screen by GKM Siebtechnik GmbH (Germany) model KTS 2000/3. Decks and contact parts are made of AISI 304 (1.4301) stainless steel. Upper deck cover is made of carbon steel. Machine has 3 levels of separation with an internal diameter of 1820 mm. Central top inlet and 4 side outlets. Machine is driven by electric motor with power 4 kW, 1460 rpm 230/400 volts, 50 Hz. Screen is mounted on carbon steel based.
| Material of Construction | Stainless steel / carbon steel | Stainless steel / carbon steel |
| Number of Decks | 3 | 3 |
| Diameter | 1820 mm | 1820 mm |
| Horse power | 4 kW | 4 kW |