| VDK 4 | VDK 5 | VDK 7 | VDK 9 | VDK 13 | |
|---|---|---|---|---|---|
| Grinding chamber diameter | 680 mm | 680 mm | 680 mm | 680 mm | 680 mm |
| Sieve width | 400 mm | 520 mm | 760 mm | 1000 mm | 1240 mm |
| Grinding chamber area | 0.6 m² | 0.8 m² | 1.18 m² | 1.54 m² | 1.90 m² |
| Dimensions and weights | |||||
| Length* (approx.) | 2010 mm | 2210 mm | 2610 mm | 3010 mm | 3250 mm |
| Width (approx.) | 1220 mm | 1220 mm | 1220 mm | 1220 mm | 1220 mm |
| Height (approx.) | 1195 mm | 1195 mm | 1195 mm | 1195 mm | 1195 mm |
| Weight without motor | 1350 kg | 1400 kg | 1550 kg | 1800 kg | 2000 kg |
| Drives 3000 1/min, 50 Hz - Speeds between 1800 and 3600 1/min (34 - 60 Hz) | |||||
| Performance range | 55 - 90 kW | 75 - 110 kW | 110 - 160 kW | 132 - 200 kW | 160 - 250 kW |
* Depending on the motor size Measuring surface sound pressure level < 90 dB (A) (under load)
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The Hammer Mill VDK is designed for fine grinding in pet food and aqua feed production, as well as for coarse grinding, in the feed-milling, ethanol and wood industries. Specifically designed for efficient grinding for challenging recipes and products: The special 6-axis rotor design plus optimized beater configuration in combination with high beater tip speed guarantees maximum material contact for the efficient production of the finest feed as well as coarser products.
The use of waste wood as a substitute fuel in coal-fired power plants is gaining enormous importance in the energy transition. VDK Hammermühle plays an important role in this context. You can find out more in our article Waste wood as a substitute fuel and alternative to coal.
