Efficiency made easy with the GEO M 2 sprayer!

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GEO 2 / GEO M 2 / ANTIS 2 / ANTIS M 2 / PDF 2

The silhouette of the GEO M 2 trailed sprayers

Efficiency made easy with the GEO M 2 sprayer!

GEO M 2 trailed sprayers represent KUHN's mid-range vineyard and orchard sprayers. With a tank capacity of between 1,000 and 2,000 liters and a 900 mm rear-suction fan, the GEO M 2 trailed sprayer is ideal for high-volume, yet simple to use.

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GEO 2 / GEO M 2 / ANTIS 2 / ANTIS M 2 / PDF 2

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KUHN sprayers are designed around a unified structure that ensures stability and maneuverability. These robust models include a balanced 3-in-1 tank, a heavy-duty chassis, adaptable wheels for different conditions, a versatile axle and three drawbar types for greater maneuverability.

The GEO M 2 trailed sprayer is designed for performance coupled with simplicity. The easy-to-use machine comes equipped with a round fan at the rear of the sprayer, allowing it to handle large volumes of air.

A stable, easy-to-handle machine

3D Visual of the PDF 2, GEO M 2, GEO 2, ANTIS M 2 and ANTIS 2 sprayers frame

Robust, durable frame

The products used in sprayers can be highly corrosive, and even small traces of rust can damage the frame. With its galvanized coating, the frame is fully protected against corrosion, delivering enhanced durability and reliability for your work in vineyards and orchards.

Stay balanced!

The 3-in-1 tank is designed for optimum ergonomics and outstanding stability. The three polyethylene tanks (main tank, clean water tank and hand-washing tank) are symetrical and fit together seamlessly. This design ensures balanced operation, whether in transport or during use. Stability is maintained, regardless of tank volumes.

3D Visual of the 3-in-1 tank of the PDF 2, GEO M2, GEO 2, ANTIS M2 and ANTIS 2 sprayers

Wheels for all conditions

The wheels on KUHN's vineyard and orchard sprayers offer maximum flexibility. On dry ground, "standard" wheels are perfect. For wet or soft soils prone to sinking, wide or low-pressure wheels are recommended. These wheels reduce ground pressure, minimizing compaction between rows. What's more, wide wheels enhance machine stability on sloping terrain.

Adjustable alf-axles for maximum stability and flexibility

The two half-axles allow you to adjust the track width for narrow inter-row spacing or widen it for enhanced stability on uneven or sloping terrain.
The half-axles can be turned over, offering two different positions. In the lower position, they ensure maximum stability. In the upper position, they increase ground clearance by up to 20 cm.

Half-axle view of PDF 2, GEO M2, GEO 2, ANTIS M2 and ANTIS 2 sprayers

Three types of drawbar

Three types of drawbar are available on KUHN sprayers:

The straight drawbar is ideal for fields without space constraints at row ends, and offers excellent stability.

The articulated drawbar has two positions: transport and work. In the transport position, it locks in place, offering the same features as the straight drawbar. In work position, it allows tighter turns with a rearward pivot point, combining both stability and manoeuvrability.

The pivoting drawbar, mounted on the tractor's lift arms, shifts the pivot point rearward to make tight turns easier. Its simple mechanical design ensures exceptional manoeuvrability.

Pivoting drawbar available on PDF 2, GEO M 2, GEO 2, ANTIS M 2 and ANTIS 2

High-performance spraying

Rear air suction: high airflow

Rear air suction draws air from behind the sprayer, providing high airflow capacity that generates a large volume of air.
This feature enhances the distribution of the sprayed product, ensuring wider and higher coverage as well as increased work output. This system is particularly beneficial on sprayers with round fan, where it helps to maximize performance.

R-90 and R-90S fans

The GEO M 2 sprayer features a 900 mm-diameter round rear-suction fan. It sprays the whole tree, including any branches above the machine. This versatility also makes this fan an excellent choice for trellised orchards, such as vineyards or apple orchards.

Variable-tilt blades and a two-speed multiplier adapt the amount of air generated to the trees' growth stage, for optimized spraying. Air deflectors and air straighteners ensure a uniform air flow directed at the target. The GEO M 2 sprayer features a two-speed gearbox with neutral to adjust the required air flow for proper spraying. Furthermore, a clutch protects the fan from possible impacts.

Thanks to its double extraction mouth, the R-90S fan boasts two air outlets. This allows more air to be released to achieve higher spray heights, longer distances and/or increased application speeds. Spray rates can also be increased by adding a second row of nozzles to the fan.

High-performance pump

This pump offers large spray rates of 120 or 160 liters per minute, significantly increasing on-site production rates. With a maximum high pressure of 50 bar, it offers efficient, powerful spraying.

Furthermore, the pump features cataphoresis protection, making it exceptionally resistant to corrosive products. This increases service life and reduces maintenance time, maximizing your equipment's durability and reliability.

Adjustable nozzles for precision spraying

GEO M 2 sprayers come with single jets on brass vanes that allow you to direct the airflow and nozzles precisely where needed. The nozzle holders are designed to accommodate two different nozzles, optimizing your spraying options.
When the nozzles are not required, such as when they are positioned too low for the vegetation, they can be easily shut off.

Single jets on brass vanes patented on GEO M 2 sprayer

Optimized use

Optimized workstation

The sprayers feature a loading station, equipped with four centralized valves conveniently placed at the front of the machine for easy access and efficient operation. Additionally, the front-mounted pump on these models is designed for easy maintenance, minimizing downtime.

Anti-clogging spray processes

The GEO M 2 sprayer is equipped with three basic filtration levels: a sieve filter, a suction filter and a pressure filter. Section filters are also available as an optional extra. This multiple filtration system greatly reduces the risk of clogging nozzles and pipes, keeping maintenance to a minimum.

Simplify your operations with electric regulation

Equipped with an electric regulation system, these sprayers automatically adjust the flow rate in line with engine speed. Users benefit from a straightforward control unit that makes it easy to adjust pressure and open and close the sections right from the cab.

Picture of Electronic box for electric regulation system

Efficient mixing with the mixing basket

The integrated mixing basket system dissolves or dilutes the products smoothly as they are added, ensuring a perfectly uniform mix in the tank. You even have the option to install a can rinser inside the mixing basket for rinsing out empty containers.

Stainless steel mixing basket with can rinser

Efficient rinsing

To maximize effectiveness, the sprayers feature an optional tank rinsing system featuring rotating nozzles. This ensures no product residue remains in the tank before a new solution is added, prevents deposits on the tank walls, and keeps nozzles and pipes from clogging. The result is optimal performance and a longer lifespan for your equipment.

Location of the GEO M 2 sprayer's rinsing tank filler neck

Equipment

Photo du tuyau d'aspiration extérieure par venturi branché à un pulvérisateur KUHN

External venturi suction system

This sprayer can be fitted with a 5-meter hose to draw water from an external source. A screen at the end of the pipe filters out impurities such as sand and leaves.
There's also a 1m hose available for sucking up powdered or pure liquid products.

Albuz TVI anti-drift nozzles for round fans

Albuz TVI 80° ® ceramic nozzles use air suction to spray a hollow conical jet (turbulence type) at an 80° angle. They spray large droplets charged with air bubbles, which burst into fine droplets upon contact with the plants. This reduces drift and increases the plants’ overall coverage.

Filling kit on filter

This sprayer can be fitted with a 5-meter hose to draw water from an external source, such as a rainwater tank. A screen at the end of the pipe filters out impurities such as sand and leaves. The hose connects directly to the filter, ensuring a clean, unobstructed water supply.

Media

GEO M 2 in action