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Integrated pneumatic seed drill VENTA 120

VENTA 320 shape

Seed with ease, seed with confidence, seed with success

The VENTA 320 integrated pneumatic seed drill, available in 20 and 24 rows and featuring a 850-litre hopper, is a light and compact model offering a 3.00 m working width. It is fitted with single disc seeding units.

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The range of KUHN pneumatic seed drill combinations now includes the VENTA 320 with a working width of 3.00 meters and a hopper capacity of 850 litres. Thanks to its light and compact design, it is suitable for tractors of 120 hp and more. It has been designed to make all essential machine adjustments quick and easy. The QUANTRON S-2 terminal makes it possible to monitor the distribution and modulate the seed application rate from the tractor cabin. Easily combinable with the KUHN HRB 302, HRB 303, HR 304 and HR 3004 power harrows and fitted with single-disc seeding units, the VENTA 320 pneumatic seed drill ensures precise sowing in all conditions.
Opt for this new simple, integrated and efficient seeding solution!
VENTA 320 at work

Your benefits

Lightweight, compact design and low costs

VENTA 320 during transport

Centre of gravity close to the tractor

The seed drill is directly attached to the frame of the power harrow. Its center of gravity is thus closer to the tractor, which allows good machine manoeuvrability in the fields and during road transport, as well as excellent visibility of the seeding units. The power needed to raise the seed drill combination has also been reduced.

A lighter coulter bar

The VENTA 320 coulter bar has been designed to reduce the weight at the rear of the seed drill as much as possible while maintaining its sturdiness
VENTA 320 coulter bar

An optimized pneumatic circuit

Hydraulic blower drive
The Venta 320 is equipped with a hydraulic blower drive that is independent of the tractor PTO speed. Thus, the blower's speed is not affected by fluctuations in the engine speed. This has many advantages:
  • easy adjustment of the blower rotation speed;
  • a constant flow of seeds to the seeding units;
  • fuel savings.

Reduced oil consumption
Thanks to an optimized pneumatic circuit, it is now possible to reduce the blower speed. Enjoy reduced oil consumption with only 15 l/min for small seeds and 26.5 l/min for large seeds. A sensor on the blower drive monitors the speed and triggers an alarm in the event of excessive speed.
VENTA 320 pneumatic circuit

A comfortable, simple and intuitive seeding experience

VENTA 320 seed drill settings

Fast and simple adjustments

The VENTA 320 seed drill has been designed so that all essential machine adjustments are quick and easy to perform.
The seeding depth is adjusted on both sides of the seed drill using a crank and a spanner. A marker explicitly indicates the direction of rotation. The open-end wrench can be stored on the seed drill to always be close at hand.
The coulter pressure of each seeding unit is adjustable up to 32 kg. It is adjusted once using a crank located next to the coulter bar. Hydraulic adjustment of the coulter pressure is available as optional equipment.

Everything within reach!

The VENTA 320 seed drill hopper can easily be filled with a big bag thanks to its large opening. Its access is facilitated by a wide loading platform and a retractable ladder.
The distribution head is located at the rear of the hopper. A step facilitates access for cleaning tubes or when changing seeds.
To make the calibration test as simple as possible, all essential tools are at your fingertips. The operator's manual is stored at the level of the ladder and the calibration bag under the hopper. A retractable and extendable holder allows you to hang the scale (supplied as optional equipment) and the bag. The metering unit is also easily accessible. An on/off button to start or stop the calibration test is placed on the hopper near the metering unit.
The hopper, distribution head and metering unit of the VENTA 320 pneumatic seed drill are easily accessible.

Quantron S-2: comfort of use even without ISOBUS

The QUANTRON S-2 terminal has proven itself on KUHN seed drills for many years. It is suitable for non-ISOBUS tractors and is characterized by its colour screen as well as its intuitively arranged navigation keys. It incorporates many features:
  • modulation of the seed application rate from the tractor cab;
  • monitoring of the application rate, the blower speed, the low level in the hopper;
  • work counter: area and quantity sown, working time;
  • tramlining control;
  • calibration control assistance.
The QUANTRON S-2 terminal makes it possible to monitor the distribution and modulate the seed application rate from the tractor cabin.

Quality sowing in all conditions

Centralized metering unit with volumetric flutes

The VENTA metering system

The VENTA metering system is recognized for its simple design and its precise and regular work. The centralized metering unit with volumetric fluted roller makes it possible to distribute all types of seed, from the smallest to the largest, with a rate precision ranging from 1 to 430 kg/ha. There is no need to disassemble or change parts on the metering unit, even for small seeds. To protect delicate seeds, it is also possible to disengage the agitator without tools. The metering unit is electrically driven, which allows you to modulate the seed application rate directly from your tractor cabin.

Excellent ground adaptation of the single disc seeding unit

The VENTA 320 seed drill is available with row spacings of 15.00 or 12.50 cm. The seeding units are distributed over two rows 27 cm apart. This design helps avoid clogging even in wet conditions or in the presence of plant debris. Consisting of a large-diameter disc (Ø 327 mm), the single-disc seeding unit ensures optimum furrow opening quality. The slight angle of the disc makes it possible to minimize the projection of soil in the row, which is particularly appreciable when seeding at high speed. A cast iron coulter placed on the side of the disc consolidates the furrow and precisely delivers the seed in the ground.
The VENTA 320 pneumatic seed drill is fitted with single disc seeding units

Regular seeding depth

The coulter pressure of each seeding unit is adjustable up to 32 kg in order to maintain sufficient seeding depth in heavy soils or when deep seeding at a sustained speed. The adjustment of the lower stop allows precise control of the seeding depth, including in heterogeneous fields or when performing shallow seeding with significant pressure. These settings are independent of each other.
Seeding depth is adjusted via the lower stop setting which allows precise seeding depth control

Coulter bar guided by the power harrow roller

The coulter bar is guided by the power harrow roller. In this way, the seeding depth is always constant, independent of the working depth of the power harrow. Adjusting one does not affect the position of the other.
The coulter bar of the VENTA 320 pneumatic seed drill is guided by the power harrow roller.

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Equipment

A 300-litre hopper extension is available as optional equipment

Hopper extension

To increase the work output, an optional 300-litre hopper extension can be fitted to increase the total hopper capacity to 1150 litres. If so, an additional step facilitates access to the hopper.
Press and depth control wheels are available as optional equipment

Press and depth control wheels

It is possible to fit single disc seeding units with press and depth control wheels (as optional equipment). The latter facilitate soil-seed contact as well as moisture transfer to the seed by capillarity for optimum germination and even emergence.
Mud scrapers for press wheels and single disc seeding unit are available as optional equipment

Mud scrapers

Mud scrapers prevent soil buildup in difficult conditions. They are available as optional equipment for press wheels and the single disc seeding unit.
Pre-emergence markers are available as optional equipment

Pre-emergence markers

The left half-width shut-off is available as optional equipment

Half-width shut-off

The left half-width shut-off is available as optional equipment and allows seeding only on the seed drill's right side. It is controlled electrically via the KSL 20 terminal.
    VENTA 320 at work

    Specifications

    Technical characteristics

     
    Working width (m)
    Transport width (m)
    Weight approx. (kg)
    Required tractor hydraulic equipment
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    3.00 3.00
    3.00 3.00
    890 925
    1 SA with free return for hydraulic blower drive
    1 DA for hydraulic coulter pressure adjustment (equipment)    		 1 SA with free return for hydraulic blower drive
    1 DA for hydraulic coulter pressure adjustment (equipment)

    Machine in combination

     
    Soil preparation tool
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    Combination possibility: HRB 302 (1249580), HRB 303 and HR 304 (1249590) and HR 3004 (1249620) Combination possibility: HRB 302 (1249580), HRB 303 and HR 304 (1249590) and HR 3004 (1249620

    Hopper

     
    Hopper capacity (with extension) (l)
    Loading height approx. (cm)
    Opening dimensions approx. (cm)
    Hopper sieve with locking
    Roll-up cover
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    850 (1150 with extension) 850 (1150 with extension)
    2.15 (2.30 with extension) 2.15 (2.30 with extension)
    120 x 135 120 x 135
    As standard As standard
    As standard As standard

    Delivery

     
    Application rate
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    Centralised volumetric metering unit with electric drive and disengageable agitator Centralised volumetric metering unit with electric drive and disengageable agitator

    Blower

     
    Blower drive
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    Hydraulic blower drive (constant flow: 26,5l at 70 bars required) - control valve included Hydraulic blower drive (constant flow: 26,5l at 70 bars required) - control valve included

    Seed placement / Seeding control

     
    Seed row spacing / Distance between rows (cm)
    Type of seeding unit
    Seeding depth adjustment
    Control terminal
    Electronic monitoring
    Tramline control
    Counters
    Electronic application rate adjustment
    Pre-metering system
    Application rate adjustment assistant
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    20 / 15 24 / 12.5
    Single disc on 2 rows with 27cm offset - up to 32kg coulter pressure Single disc on 2 rows with 27cm offset - up to 32kg coulter pressure
    Lower stop as standard Lower stop as standard
    QUANTRON S2 QUANTRON S2
    Seed level - Blower speed - Metering unit rotation Seed level - Blower speed - Metering unit rotation
    Automatic Automatic
    Daily - Total Daily - Total
    As standard As standard
    As standard As standard
    As standard As standard

    Equipment

     
    Attachment parts for KUHN power harrows
    Side markers with vertical folding
    Loading platform
    VENTA 320-20 QUANTRON VENTA 320-24 QUANTRON
    To order with soil preparation tool To order with soil preparation tool
    To order with soil preparation tool To order with soil preparation tool
    As standard As standard

    Some models are not available in all countries.
    Please always check with your local distributor.

    Media

    VENTA 320 at work

    VENTA 120 in action

    VENTA 320 at work
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