Enter the world of precision fertilising
The AERO 32.1 fertiliser spreader has 4 hydraulically-driven metering units that form 4 sections. Each metering unit is connected to 6 nozzles and can be switched on or off and be adjusted individually. It is, therefore, possible to modulate up to 4 spreading rates and to shut off any sections not required, in a single pass.
Integrated weighing system to eliminate the need for a calibration test!
No need to perform a calibration test! The AERO 32.1 has an integrated weighing system. Two weighing cells transmit the level of fertiliser remaining in the hopper, and if necessary, allow adjusting metering unit speed to modify the application rate.
Uniform spreading to the edge of the field
The AERO 32.1 pneumatic fertiliser spreader is equipped with a 24-nozzle boom and working widths of 27, 28 or 30 metres that enable delivering the right dose in the right place, right to the edge of the field, without going beyond. This configuration will allow you to optimise your profits and respect the environment.
No compromise on spreading for maximum profitability
More spreading windows
Weather windows are increasingly short which leaves little time for cultivation operations. With the AERO 32.1's boom system, you can fertilise your crops even when it's windy. The ballistic quality of fertilisers and seeds is no longer an issue and you no longer need to refer to spreading charts: just load and spread.
Savings on the purchase of fertiliser
The AERO 32.1 is capable of spreading with precision, right up to the field border. This includes fine, light, or compound fertilisers, such as urea and bulk mixtures that are usually more difficult to spread over large widths with centrifugal spreaders. Precision spreading of any fertiliser type means significant savings on the purchase of this type of input.
Widen the field of possibilities
The fine metering roller (available as an option) makes it possible to spread slug pellets, microgranules and broadcast small seeds for plant cover. For late spreading, there's nothing simpler! Just reverse the direction of the diffusers, and you're ready.
An alliance of comfort and performance
Make the most of all the ISOBUS-compatibility benefits
The machine can be managed via a CCI 800 or CCI 1200 ISOBUS terminal, or any other ISOBUS terminal on the farm. It is also possible to use an AUX-N joystick like the CCI A3 with its colour touch screen. You will benefit from many functionalities such as :
- application rate modulation via application maps or a biomass sensor ;
- manual or automatic section shut-off by GPS ;
- data transfer between your CCI terminal and your office software thanks to KUHN Connect solutions.
An easy-to-open boom, and compact on the road
The hydraulic booms fold out to the sides of the hopper for work and fold back to the rear for transport. Their compact design and integration into the dimensions of the machine makes transport simple. The booms can be set to a "V" position from your terminal to make headland manoeuvres easier. The boom also has an automatic safety system that folds up the extremities in case it comes into contact with an obstacle.
Automatic boom height adjustment
To follow the contours in the plot, the AERO 32.1 can be equipped (as optional equipment) with « Distance Control » which manages boom height with ultrasonic sensors. The driver can then concentrate on the job at hand, even at night, or work at high speeds and maintain good work output.
Optional equipment for even more operating comfort
Follow ground contours
The « distance control » option provides automatic boom-height management with two ultrasonic sensors. The driver can then concentrate on the job at hand, even at night, or work at high speeds and maintain good work output.
Widen the field of possibilities
The fine metering roller makes it possible to spread slug pellets, microgranules and broadcast small seeds for plant cover.
|Working width (m)|
|Basic / Maximum capacity (l)|
|Maximum payload (kg)|
|Filling height (cm)|
|Transport height (m)|
|Overall width (m)|
|Loading width (m)|
|Number of sections|
|Boom end safety|
|High flow rate (kg/min or kg/s)|
|Application rate adjustment|
|Separate left/right modulation per GPS|
|Section control (manual or per GPS)|
|Centre of gravity|
|Necessary hydraulic equipment|
|Road lights and signalling on rear|
|Approx. weight (kg)|
|27 / 28 / 30|
|1900 / 3200|
|Mechanical turbine drive 1000 rpm|
|140 / 178 with extension|
|3.55 (4m with ground clearance of 45 cm)|
|2.80 x 1.30|
|Hydraulic settings via terminal: folding/unfolding, tilt adjustment, headland "V" positioning|
|4 - metering rollers hydraulically driven|
|Up to 360 kg/min (according to products)|
|Weighing system regulation|
|CCI ISOBUS terminal or tractor terminal|
|Up to 2 sections by side|
|Per border deflector with manual adjustment as standard or optional electrical remote control|
|Cat. 3 / 4|
|2 DA + 1 SA + 1 free return - 60 l/min at 180 bar|