SD Screen Drums are used to screen commercial waste, household and other types of material. It enables screening in several steps with different sized openings. The typical screen cut size is from 60 to 300 mm. The SD Screen Drums thoroughly turn and throw the material so that ideal separation rates are reacted. Different entanglement protection features make this 3D screen very maintenance and cleaning friendly. The machine is available in three different diameters and a total of seven different lengths. The SD Screen Drum is extremely sturdy. The bearing, radial wheels, screen sheets and other wear parts have a very long lifespan.
Technical Data
| Working Data | SD 21 | SD 25 | SD 30 |
| Drum diameter | 2,100 mm | 2,450 mm | 2,950 mm |
| Length of sieving surface | 6,000 mm | 7,000 – 12,000 mm | 8,000 – 14,000 mm |
| Total length of drum body | 8,000 mm | 9,000 – 14,000 mm | 10,000 – 16,000 mm |
| Total sieving area | 40 m³ | 54 – 92 m³ | 74 – 130 m³ |
| Thickness of screen plates | 8 or 10 mm | 8 or 10 mm | 8 or 10 mm |
| Drum inclination | 4° | 4° | 4° |
| Number or races | 4 | 8 or 12 | 8 or 12 |
| Drive | 1 x 11 KW | 2 x 7,5 KW or 2 x 15 KW | 2 x 7,5 KW or 2 x 15 KW |
| Rotational speed drum screen | 11 – 19 | 11 – 19 | 11 – 19 |
| Total weight | 15 T | 22 – 28 T | 28 – 36 T |
| Perforation | from 8 – 80 mm | from 8 – 80 mm | from 8 – 80 mm |
| *Throughput can vary depending on the material, material properties, moisture and composition. All values are approximate. | |||