Efficiency made easy with the GEO M 2 sprayer!

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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Benefits
Equipment
Specifications
Media

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

Visuel 3D du châssis des pulvérisateurs PDF 2, GEO M 2, GEO 2, ANTIS M 2 et ANTIS 2

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.

Visuel 3D de la cuve 3-en-1 des pulvérisateurs PDF 2, GEO M 2, GEO 2, ANTIS M 2 et ANTIS 2

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.

Photo d'une roue du pulvérisateur GEO M 2

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.

Visuel des demi-essieux des pulvérisateurs PDF 2, GEO M 2, GEO 2, ANTIS M 2 et ANTIS 2

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.

Timon tournant disponible sur les pulvérisateurs PDF 2, GEO M 2, GEO 2, ANTIS M 2 et ANTIS 2

High-performance spraying

Photo du pulvérisateur GEO M 2 au travail

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.

Jets sur palettes brevetés du pulvérisateur GEO M 2

Optimized use

Poste de mise en œuvre optimisé du pulvérisateur GEO M 2

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.

Filtre d'aspiration du pulvérisateur GEO M 2

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.

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.

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.

Emplacement du remplissage de la cuve de rinçage sur le pulvérisateur GEO M 2

Equipment

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.

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.

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.

Specifications

Frame


Type of frame

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
Galvanized steel	Galvanized steel	Galvanized steel	Galvanized steel	Galvanized steel	Galvanized steel

Tank


Main tank capacity (L)
Type of tank
External ball gauge
Clean water tank capacity (L)
Hand-washing tank capacity (L)
Main tank agitation
Filtration

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
1500	2000	1500	1000	1000	2000
Polyethylene	Polyethylene	Polyethylene	Polyethylene	Polyethylene	Polyethylene
Standard - Front and side position	Standard - Front and side position	Standard - Front and side position	Standard - Front and side position	Standard - Front and side position	Standard - Front and side position
102	102	102	102	102	102
15	15	15	15	15	15
2 hydraulic agitators + return to tank	2 hydraulic agitators + return to tank	2 hydraulic agitators + return to tank	2 hydraulic agitators + return to tank	2 hydraulic agitators + return to tank	2 hydraulic agitators + return to tank
Triple: Filling / Suction / Pressure	Triple: Filling / Suction / Pressure	Triple: Filling / Suction / Pressure	Triple: Filling / Suction / Pressure	Triple: Filling / Suction / Pressure	Triple: Filling / Suction / Pressure

Pump


Model
Maximum pressure (bar)
Maximum flow (L/min)

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
Piston-diaphragm pump L160	Piston-diaphragm pump L160	Piston-diaphragm pump L160	Piston-diaphragm pump L120	Piston-diaphragm pump L120	Piston-diaphragm pump L160
50	50	50	50	50	70
153	153	153	116	116	153

Fan


Type of fan
Diameter (mm)
Shape
Clutch
Air straighteners
Upper deflectors
Type of multiplier

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
Rear suction	Rear suction	Rear suction	Rear suction	Rear suction	Rear suction
900	900	900	900	900	900
Round	Round	Round	Round	Round	Round
Standard	Standard	Standard	Standard	Standard	Standard
Standard	Standard	Standard	Standard	Standard	Standard
Standard	Standard	Without	Without	Standard	Without
2 speeds + 1 neutral	2 speeds + 1 neutral	2 speeds + 1 neutral	2 speeds + 1 neutral	2 speeds + 1 neutral	2 speeds + 1 neutral

Tractor


Power required (hp)
Road homologation

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
70	70	70	70	70	70
EU - Homologation - 40 km/h	EU - Homologation - 40 km/h	EU - Homologation - 40 km/h	EU - Homologation - 40 km/h	EU - Homologation - 40 km/h	EU - Homologation - 40 km/h

Dimensions


Length (m)
Width (m)
Height (m)
Weight (kg)

1502 R-90	2002 R-90	1502 R-90S	1002 R-90S	1002 R-90	2002 R-90S
3.70	3.85	3.70	3.30	3.30	3.85
1.55	1.60	1.55	1.20	1.20	1.60
1.50	1.50	1.50	1.25	1.25	1.50
680	700	730	620	570	750

Media

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