Hardi COMMANDER TWIN FORCE Series, Instruction Book

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3 - Description
3.11
The TWIN FORCE air system can be set at any angle from 40° forward to 30° back (defined by the air stream). The fan
speed is infinitely variable and can produce from 0 to 35 m/s (78 mph) air speed at the air outlet. This equals from 0 to
2000 m3 air/m boom/hour (3.872 CFM/A boom/hour).
With TWIN air assistance energy is added to the spray droplets to
improve control with the spray liquid. The main purpose of the TWIN
angling system is to counteract for the negative influence which
wind direction and driving speed have on the quality of the spray
job. Further the “co-angling” af air and liquid can help “opening”
dense crops for better penetration.
This way TWIN makes it possible to:
• carry the spray droplets safely to the target and increase plant
deposit.
• minimize off-target deposit due to wind drift or loss on the ground.
• open the crop and obtain good penetration even with a low volu-
me rate.
• ensure a high coverage.
General info
TWIN Air technique