The ORF Roller Felt Dryer features felt-covered rollers absorbing water from the surface of the crop. The produce is transported by draining rollers towards the outlet while a set of lower rollers with adjustable pressure value squeeze water out of the felt cover. The water drips onto a drip tray equipped with a drain pipe from where it can be carried away through a connector pipe.
The machine is powered by a chain drive - one or two motors, depending on version.
Left- or right-sided version (access to the control panel and the power transmission).
Materials:
| model | ORF-810 | ORF-1210 | ORF-1015 | ORF-1215 | |
| working width | [cm] | 80 | 120 | 100 | 120 |
| no. of rolls | [pc] | 10 | 10 | 15 | 15 |
| max productivity | [t/h] | 8 | 12 | 15 | 18 |
| power installed | [kW] | 1,5 | 2,2 | 3,3 | 3,3 |
ORF-810