complete with all transitions and clamping rings
motor power: 0,15 kW
air flow: 250 m³/h
pressure: 500 Pa
weight: 13 kg
Grain ventilation spears
AirWhisper, Air-Whisper MAX, AirLance Economic, Air-Lance
Ventilation spears are ideal for the ventilation of grain etc. and are excellent for the removal of hotspots.
The ventilation spear is equipped with handles so that it can easily be drilled into the crop. It can be precisely positioned for optimum effectiveness. The fan is quickly and easily attached to the spear by means of a tensioning strap.
Once again the spear can be adjusted to the height of the crop by means of an extension.
- also suitable for rape
- can be used as suction or pressure fan
- simple and rapid ventilation of grain and rape
- targeted use in case of hotspots
- simple transport via removable fan