GEO 2: The ideal companion for large-volume air generation!

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

The ideal companion for large-volume air generation!

GEO 2 trailed sprayers are KUHN's flagship range of sprayers. With a tank capacity of between 1,000 - 2,000 liters and a 850 - 950 mm round fan, GEO 2 trailed sprayers offer high air volume performance.

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

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Benefits
Equipment
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KUHN sprayers are built on a common design that ensures stability and easy handling. Each machine features a balanced 3-in-1 tank, a robust frame, wheels suited to various conditions, a versatile axle, and three drawbar options for optimal manoeuvrability.

Thanks to its large-diameter, high-tech round fan, the GEO 2 sprayer meets every demand! High-quality features such as HIGH FLOW blades, a double extraction mouth and air rectifiers enhance the performance of GEO 2 sprayers.

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 Half-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-85HF and R-95HF fans

GEO 2 trailed sprayers, with their 850 - 950 mm round rear-suction fan (R-85HF and R-95HF), offer high air volume performance.

The HF (High Flow) fan is a state-of-the-art technical feature used in KUHN sprayers. This fan is equipped with patented "WAVE BLADE" technology for exceptional performance. GEO 2 sprayer single- or double-mouth fans are designed to achieve higher spray heights (up to 12 m), longer distances (up to 16 m) and/or higher application speeds.

The blades have been carefully designed to reduce aerodynamic drag and thus reduce the power required to drive the fan, while at the same time increasing the amount of air produced.

Thanks to patented "WAVE BLADE" technology, the HF fan generates an impressive maximum air volume of 75,200 m3 for exceptional performance!

Using a sprayer can expose the operator to high noise levels.
The HF fan's design considerably reduces the noise generated (up to 30% less than a conventional fan), helping to protect the user's health.

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.

Flexible nozzle holders

This sprayer is equipped with double flip-over nozzles, and can be fitted with two different nozzles to meet your individual spraying needs. Changing nozzles is a simple matter of tilting, offering great flexibility of use. What's more, nozzles can be shut off when they're not needed, for example when they're too low to the vegetation. The nozzle holders are protected by the airflow.

Double flip-over nozzles on GEO 2 sprayer

Ergonomic use

Ergonomic workstation

The loading station features centralized valves strategically placed at the front of the machine, making them quick and easy to reach.

The storage compartment can be replaced with a chemical induction bowl if necessary.

Anti-clogging spray processes

The GEO 2 sprayer features four basic filtration levels: a sieve filter, a suction filter, a pressure filter and section filters. This multiple filtration system greatly reduces the risk of clogging nozzles and pipes, delivering optimum performance and low maintenance.

Maximize Precision with electronic regulation system

Our electronic regulation system automatically fine-tunes the spray rate based on the sprayer’s speed. This ensures uniform product application, minimizes waste, and reduces costs. This technology brings unmatched precision and saves you valuable time in the field.

Electronic box for electronic regulation system

Simple and Safe Product Induction

For a safer and more convenient filling process, the sprayers offer an optional chemical induction bowl. This eliminates the need to lift heavy containers over the tank opening, enhancing operator safety and comfort. The chemical induction bowl comes with a can rinser and built-in rinse nozzles for efficient product mixing and inductor rinsing.

Operator emptying a drum into the GEO 2 sprayer's incorporator

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 2 sprayer's rinse tank filler neck

Equipment

A range of optional equipment is also available to support user comfort and/or performance. The result is a machine perfectly tailored to the needs of each individual application.

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 CVI nozzles ®

Albuz CVI 80° ® ceramic nozzles spray a flat (brush-like) jet 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.

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.

Side shutters for air flow closure

Side shutters are an optional extra for machine canopies, allowing the air flow to be cut off on the right and/or left-hand section, thus completely inhibiting product volatility. They are particularly useful near residential areas as they limit the local residents' risk of product exposure.

Photo d'un triple-jets équipant en option des pulvérisateurs Kuhn

Triple flip-over nozzles

Triple flip-over nozzles can be substituted for double flip-over nozzles as an optional extra. They allow you to carry three nozzles instead of two, while still being able to switch easily from one type of nozzle to another.

Media

GEO 2 in action