Fixed Antifreeze Tower V3 – Tractor PTO

Mobile Antifreeze Tower P1
25 June 2021
Fixed Antifreeze Tower V2
25 June 2021
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Fixed Antifreeze Tower V3 - TRACTOR PTO

protection zone > below 5 ha

Fixed Antifreeze Tower V3

For crops of up to 3.5 hectares, we have enhanced our product range by  la new antifreeze tower, the RN7AS-GENER
wind mach ine V3
, that can be powered by the tractor PTO.
For this application, we have developed a different inferior enclosure.

Technical characteristics

étoile TOwer 8 mm Galvanised Steel

Tractor PTO100 HP minimum
DimensionsLenght : 10,50 metres
Diameter : 51 cm
Weight : 1300kg
AccessTrap doors for transmission maintenance
DeceleratorsSuperior : rotation completes in 4m30s
Inferior : centrifuge clutch - 10-inch diameter.
Warranty10 years

étoile 2 or 4 blade propeller

 Carbon fiber
Rotational speed585 rot/min
ModellingIn a 3D virtual environment
StabilityDynamic balance for oscillations.
4 blade propellers- 50 % noise pollution

étoile proteccion Zone

Up to 5 hectaresif a 160 hp tractor and 5,70 m blades
Up to 3,5 hectaresif a 120 hp tractor and 5,40 m blades
In order to benefit from THERMAL INVERSION, the tower must be put into operation when the temperature is still positive between +0,5° and +1,5° (wet temperature).
The use of heater when the temperature reaches the critical point, allows an increase to +2°C of the temperature of the protected area.
With black frost, without thermal inversion, the use of the tower with an external heat source is essential.

* Theoretical layout under the influence of air mass, with positive thermal inversion, air humidity of 75%, non-dry soils, without winds, with sufficient heating, within the limit of a white frost of -2.5°C. This document has only an indicative and non-contractual informative value, not engaging the responsibility of RN7AS, nor the results obtained.

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