Circular motion vibrating screen
Fiebig circular motion vibrating screens are free swinging devices. Corresponding to the mass ratio of screen box and imbalance the swing diameter adjusts freely. The machine parameters can easily be influenced either by altering the weights or the speed of rotation. The screen box absorbs all the static and dynamic powers and supports itself at four points against the substructure. The screen is driven either by V-belts, elastic couplings or layshafts. The bearings of the prop shaft are equipped with oil or grease lubrication.
| Type | Drive | With | Length | Screen surface | Weight |
| [kW] | [mm] | [mm] | [m²] | [t] | |
| KR-1200x3000x1 | 4 | 1.200 | 3.000 | 3,6 | 1,5 |
| KR-1200x3000x2 | 7,5 | 1.200 | 3.000 | 3,6 | 3,1 |
| KR-1200x4000x2 | 11 | 1.200 | 4.000 | 4,8 | 4,4 |
| KR-1500x4000x1 | 11 | 1.500 | 4.000 | 6,0 | 2,7 |
| KR-1500x4000x2 | 15 | 1.500 | 4.000 | 6,0 | 5,0 |
| KR-1500x4000x3 | 15 | 1.500 | 4.000 | 6,0 | 6,0 |
| KR-1500x4300x1 | 7,5 | 1.500 | 4.300 | 6,45 | 2,7 |
| KR-1600x4000x2 | 11 | 1.600 | 4.000 | 6,4 | 4,8 |
| KR-1600x4000x3 | 15 | 1.600 | 4.000 | 6,4 | 6,6 |
| KR-1800x5000x2 | 18,5 | 1.800 | 5.000 | 9,0 | 7,2 |
| KR-1800x5000x3 | 30 | 1.800 | 5.000 | 9,0 | 9,6 |
| KR-1800x6000x1 | 15 | 1.800 | 6.000 | 10,8 | 5,0 |
| KR-1800x7000x2 | 22 | 1.800 | 7.000 | 12,6 | 9,6 |
| KR-1950x5000x2 | 18,5 | 1.950 | 5.000 | 9,75 | 6,8 |
| KR-2100x5000x1 | 11 | 2.100 | 5.000 | 10,5 | 9,6 |
| KR-2100x5000x2 | 18,5 | 2.100 | 5.000 | 10,5 | 7,7 |
| KR-2100x6000x1 | 15 | 2.100 | 6.000 | 12,6 | 5,2 |
| KR-2100x6000x2 | 22 | 2.100 | 6.000 | 12,6 | 8,9 |
| KR-2400x6000x1 | 18,5 | 2.400 | 6.000 | 14,4 | 5,2 |
| KR-2400x6000x2 | 30 | 2.400 | 6.000 | 14,4 | 11,6 |
| KR-2700x6000x2 | 30 | 2.700 | 6.000 | 16,2 | 12,9 |
| KR-2700x7000x2 | 45 | 2.700 | 7.000 | 18,9 | 16,7 |