D-A-S Dual-Air System
The intelligent solution for the environmentally conscious economist
The D-A-S Dual-Air system features a unique dual airflow in front of and behind the nozzle, which shields and stabilises the spray steel.
Advantages:
- Reduced drift, even at low stand heights and on bare soils
- Greater independence from weather conditions – time window for treatments is increased
- Higher driving speeds, thus increasing the area output
- More uniform deposition of active ingredient in the stand
- Greater crop penetration, especially with special crops such as vegetables, lettuce or potatoes
- The powerful air jet delivers the active ingredient to the target area even in high crops (e.g. maize)
- Better accumulation of active ingredient in the crop leads to less evaporation losses at high temperatures
- Reduction of medium and water application rates
- The system is registered in the JKI’s list of “loss-reducing devices”
Facts:
- The desired air volume can be set via the ISOBUS terminal.
- All JKI-approved flat spray nozzles and various types of drag hoses can be used for liquid distribution
- Parts of the boom are made of aluminium, resulting in a relatively low boom weight.
- weight of the boom is achieved
- Slope compensation is achieved via double cylinder control
- Available for all implements and working widths (except trailed sprayer “Land-Cruiser”)
- Nominal power of the D-A-S blower:
15 m – 28 m working width 0 – 45,000 m3/h
30 m – 36 m working width 0 – 60,000 m3/h


