| SD 12 | SD 25 | |
|---|---|---|
| Grinding chamber diameter | 1200 mm | 1200 mm |
| Sieve width | 640 mm | 1250 mm |
| Grinding chamber area | 1.84 m² | 3.60 m² |
| Dimensions and weights | ||
| Length* (approx.) | 2340 mm | 3150 mm |
| Width (approx.) | 1550 mm | 1550 mm |
| Height (approx.) | 1620 mm | 1620 mm |
| Weight without motor | 1900 kg | 2900 kg |
| Drive 1500 1/min, 50 Hz – RPMs between 1000 und 1800 1/min (34 – 60 Hz) | ||
| Power range | 90 - 132 kW | 160 - 250 kW |
* Depending on motor size Measuring surface sound pressure level < 88 dB (A) (under load)
The SD straw hammer mill has been specially designed for crushing fibrous material such as straw, hay, corncobs, alfalfa, miscanthus, hemp or jute. A comb in the inlet area as well as the special geometry of the grinding chamber grind the fibres particularly efficiently. Foreign bodies are separated by means of a catch pocket that is accessible from the outside. The beaters are fixed to carrier frames, which can be quickly and easily changed with a supplied device. This means that it only takes a few minutes to change the beaters and downtime is reduced to a minimum.
The SD series consists of two housing sizes for motorisation from 90 kW to 250 kW drive power.
