The HORSCH Leeb VL offers maximum clearance and a flexible track width. Thus, crops like maize, sunflowers or rape can be treated on time and in an optimum way. Due to the pneumatic suspension, the driving comfort is comparable to a car.
Highest clearance and flexible track widths, unrivaled with regard to driving comfort and stability – these were the parameters for the development of the Leeb VL. Due to the modular design of the chassis, the farmer can decide which equipments suit his requirements best. The result is a self-propelled sprayer that can be adapted individually to the requirements and the crops of the farm. With a clearance of up to 2.00 m and a maximum track width of 4.00 m, the HORSCH Leeb VL offers all possibilities for special requirements.
| HORSCH Leeb | 5.300 VL | 6.300 VL | 8.300 VL |
| Mixture tank nominal volume (l) | 5000 | 6000 | 8000 |
| Water-cooled engine | FPT (Fiat Powertrain Technologies) N67 | FPT (Fiat Powertrain Technologies) N67 | FPT (Fiat Powertrain Technologies) N67 |
| Nominal power (for rpm) (kW/hp) | 212 / 288 (2200) | 212 / 288 (2200) | 212 / 288 (2200) |
| Maximum power (for rpm) (kW/hp) | 230 / 313 (2000) | 230 / 313 (2000) | 230 / 313 (2000) |
| Cylinder number/cooling | 6 / Wasser / Turbo mit Ladeluftkühlung | 6 / Wasser / Turbo mit Ladeluftkühlung | 6 / Wasser / Turbo mit Ladeluftkühlung |
| Cylinder capacity (cm³) | 6700 | 6700 | 6700 |
| Max. torque (Nm/Speed) | 1160 / 1500 | 1160 / 1500 | 1160 / 1500 |
| Control | Elektronisch EMR | Elektronisch EMR | Elektronisch EMR |
| Tank capacity diesel/AdBlue (l) | ca. 450 / 45 | ca. 450 / 45 | ca. 450 / 45 |
| Emission standard | Stage V | Stage V | Stage V |
| Working widths (m) | 24 - 28 | 24 - 48 | 24 - 48 |
The equipment line Basic the HORSCH Leeb VN and VL are equipped with a 1 000 l/min rotary pump (filling connection 3" through 5-way valve, 2" lines on the suction side). Suction and pressure side are operated via manual multi-way valves. The spraying pressure is monitored with a pressure sensor and a pressure controller adapts the flow rate. The tank is equipped with an electronic level indicator. A digital level indicator is available as an option in the terminal.
The CCS water system guarantees a continuous inside cleaning of tank, lines and boom. The additional CCS piston diaphragm pump for cleaning pumps clean water into the spray lines, the spraying pump removes the residual mixture from nozzles and the spray lines instead of diluting it. This allows the system to be cleaned quickly, thoroughly and with an optimised water consumption – without having to get off the machine directly from the cabin – and the sprayer is completely cleaned when leaving the field. To fill the machine, a powerful rotary pump with Load Sensing is used with manual operation for the suction and pressure side.
In addition to the characteristics of the CCS system, for the CCS Pro version several cleaning programs can be started easily and comfortably at the push of a button in the cabin:
The pressure control in the system is carried out via the pump speed. The pump only conveys the amount of liquid that is required for spraying plus the defined quantity for the agitator and thus used especially energy-saving. Fresh water as well as mixture tank are equipped with an electric level indicator for automatic washing programs and an automatic switchoff.
The PowerGear standard drive allows for optimum performance in the field and on the road. Equipped with standard anti-slip control (ASR) and all-wheel drive, the machine easily manages any terrain. The degree of efficiency that has been optimised for the use in the crop care sector with larger wheel motors at the rear axle and the corresponding higher driving power distributes drive torques in the speed range 0 – 50 km/h powerfully and efficiently.
For farmers who want to or have to push the limits, we offer the HighPowerGear drive: more driving power when starting, more reserves in wet conditions and more torque in the low speed range for highest requirements in the field. HighPowerGear shows its strength especially with low operational speed and extreme slopes of up to 50 %. When driving slowly below 8 km/h or if the machine is on the verge of getting stuck, HighPowerGear provides the required power reserves to manage the most difficult situations.
With regard to the boom we rely on the well-proven system consisting of parallelogram suspension and the well-proven boom control system BoomControl in working widths from 24 to 45 m ensures an extremely smooth boom ride even in very uneven terrain and at high operational speeds. The patented suspension with active, pneumatic control of the middle section avoids boom dipping down when cornering and on the headlands. The wings of the folding boom are equipped with an overload protection to guarantee safe operation at any time. The weight-optimised design made of durable aluminium profiles protects nozzles, nozzle bodies and spray lines against damage. Different folding options allow for individual solutions for every farm.
MotionControl is used to smooyh the horizontal movements in the boom wings. Horizontal vibrations can be smoothed better due to the spring-loaded cylinder bottom of the folding cylinders. MotionControl is mounted on all booms with coupling bar as standard and available for all smaller booms as an option.
With four ultrasonic sensors BoomContro Pro can angle the boom as well as the middle section to better adapt the boom control system to uneven and slightly hilly terrain. Thus, even at high operational speeds, this version of the automatic boom control system can accurately maintain the lowest possible working height. The safe and stable boom control system with a target height of under 40 cm ensures minimum drift. Active adaption of the boom that is completely independent from the machine via the height control of the middle section.
Due to the six ultrasonic sensors, BoomControl Pro Plus can angle individual boom wings independently and also angle them at the middle section so that the boom can optimally follow uneven and hilly terrain. Thus, even at maximum operational speed, the top version of the automatic boom control can follow the topography of the field with the lowest possible working height. The safe and stable boom control system with a target height of under 40 cm ensures minimum drift. Active adaption of the boom that is completely independent from the machine via the height control of the middle section.
The BoomControl extension completes the basic version with two additional sensors. The sprayer is therefore ideal for the care of ridge and row crops and for reduced working widths of the boom.
Various combination options with up to 16 different nozzle profiles can be saved – each profile can be switched on or off in the cabin. If the work is not interrupted, the optimum pressure range can be adjusted in the terminal and the corresponding nozzle size are controlled automatically continuously. Automatic adaption of the boom height depending on the chosen nozzle profiles and automatic switching between the nozzle levels. The nozzle spacings stored in the nozzle profiles serve as a basis. With more nozzles the farmer has more options to choose from.
Fully automatic AutoSelect control: Control of nozzle size or combination while at the same time adjusting the application rate and the operational speed. High comfort and safety for an optimum management of the distance along waters and structures.
AutoSelect Pro takes the HORSCH nozzle control system to the next level. Due to the separate activation of the curve compensation, it is possible to combine profiles and thus increase the application rate on the outside of the curves in a targeted way when cornering. At the same time, the application rate is reduced by switching to a smaller nozzle size on the inside of the curve.
Due to the pneumatic nozzle control and the pneumatic section control, it is possible to precisely switch off nozzles and sections with compressed air. Nozzle spacings of 25 cm and 50 cm are available.
Individual and intelligent application technologies allow for an optimum penetration and wetting of the population. Variable nozzle body combinations (pneumatically switchable) can also be used. All nozzles are controlled individually and are pneumatically combined in sections. This also facilitates maintenance and the easy detection and repair of errors and blockings at the nozzles. As standard, all nozzle body configurations are equipped with nozzle holders for edge nozzles. Comprehensive tests in our wind tunnel show considerable advantages with regard to the drift behaviour depending on the target height.
PrecisionSpray is a pulse nozzle system that triggers the nozzles with a frequency of 20 Hertz. The application rate can thus be adjusted infinitely via the duty cycle – with constant pressure and drop size with variable speed and while maintaining the spraying characteristics. This allows for using larger nozzles which are more resistant to cloggings and the number of necessary nozzle sizes is minimised. The nozzles are switched on and off for an optimum longitudinal and transverse distribution. The system is completely integrated in ISOBUS and the HORSCH sprayer software: Curve compensation and the use of application maps can actively avoid over and under applying. Active resistance management and even crop population with reduced mixture use make the sprayer the optimum tool Precision Farming.
Numerous features are already installed in the standard equipment of the new cabin. There now is a mobile phone holder with an induction charging function, a footrest, numerous storage compartments and a cooling compartment. For a long working days, there is an automatic air-conditioning with heating and the operation of the air-conditioning function and the lighting is integrated into the roof strip. The new control lever offers several configurable keys and an ergonomic cork handle shell. To protect the user, the pre-fitting for the automatic Cat. IV cabin filtersystem is completely integrated in the cabin roof.
In addition to the basic equipment of the cabin, the equipment option Basic comes with a fabric seat with various adjustment options and a passenger fabric seat. A double cup holder is integrated for a long working day. Sunblinds are mounted on the front and rear window.
Numerous features are already installed in the standard equipment of the new cabin. There now is a mobile phone holder with an induction charging function, a footrest, numerous storage compartments and a cooling compartment. For a long working day there is an automatic air-conditioning with heating and the operation of the air-conditioning function and lighting is integrated into the roof rail. The new control lever offers several configurable keys and an ergonomic cork handle shell. To protect the user, the pre-fitting for the automatic Cat. IV cabin filtersystem is completely integrated in the cabin roof.
In addition to the basic equipment of the cabin. the equipment option Pro comes with a swivelling comfort leather seat with seat heating and ventilation as well as a passenger leather seat.
A triple cup holder is mounted for long working days. Sunblinds are mounted on the front, rear and side windows. In addition, there is a floor mat and a terminal attachment bar
The hydraulic flange adjustment TrackControl allows for a reliable and comfortable adjustment of the track width of the self-propelled sprayer HORSCH Leeb VL.
The track width can be adjusted infinitely between 2.60 and 3.50 m resp. between 3.00 and 4.00 m to react to any crop and row width. Tramlines can be avoided and stability and driving characteristics improve while spraying.
Prepare today for tomorrow. Control different machine functions quite easily via the MobileControl app – your smartphone replaces the terminal! In addition, gain complete, transparent insight in all aspects of work performance and working quality with HorschConnect Telematics.
The swivelling induction hopper with a gas spring and a capacity of 52 l is made of stainless steel and is particularly easy to clean. The injector filling with upper and lower rinsing nozzles ensures a whirl-like circulation and is ideal for liquids as well as for granulate material. Moreover, the induction hopper is equipped with an additional shock nozzle, a stainless steel lid as well as a symbol bar with coloured control levers.
Innovative and powerful LED headlights ensure an optimum illumination with their heavily focused light which penetrates all spraying cones. Thus, the lighting system guarantees more safety and efficiency while spraying around the clock. A strong LED spotlight is installed per boom side to ensure optimum spraying control at twilight and at night as well as an overview of the nozzle function – also in section mode. The automatic light function switches off the headlights on the headlands to avoid blinding e.g., passers-by.
Optionally, NightLight can be combined with an automatic washing system that automatically cleans the lights and prevents dust from settling on the lights. Moreover, LED light strip at the induction centre as well as a LED apron lighting are available.
Hose and hose reel are fixed on the machine. Thus, dirt generated by the spraying process can be removed from the sprayer comfortably and easily in the field. Tyres and machine parts that get covered with any spraying mixture or spraying mist can be cleaned easily from dirt and mixture residues.
The hydraulically driven high-pressure cleaner allows for cleaning the sprayer directly in the field. It easily and effectively cleans the sprayer if it got dirty while spraying. Thus, the complete machine from tyres to the machine parts that have been in contact with spraying mixture and over spray can quickly be cleaned from dirt and spraying mixture residues.
With the PowerFill filling pump, the sprayer can be filled directly in the field with unfolded boom within a very short time. The mixture that has already been mixed is pumped directly from a mixer tank to the mixture tank with up to 1 000 l/min and filling times are minimised.
Due to the optional full fairing of the wheels, sensitive plants – like for example the heads of sunflowers for applications in an advanced growth stage – are maximally protected during the pass. The wheel housings completely cover the wheels of the sprayer from top to bottom of the wheel hub.
The central lubrication unit facilitates and automates the maintenance and care of the chassis, the telescopic axles and the parallelogram. This reduces maintenance requirements and idle times.
With the mechanical height adjustment the clearance can be changed by 40 cm. The travel height can be adjusted in the range of 160 cm and 200 cm and allows for a gentle application even in high crops. This equipment is ideal for farms that have to adjust the clearance height less frequently during the year
With ClearanceControl the clearance can be adjusted hydraulically and gradually to keep up the optimum spraying distance and to protect the crops during operation. The clearance can be adjusted comfortably from 1.60 m to 2.00 m directly in the cabin. The sprayer can be adapted quickly and efficiently to changing crop and growth heights or can be adjusted in an optimum way for road transport.
With this comfortable cabin suspension, the driving comfort is even more balanced – especially during long working hours, at high operational speeds and in difficult soil conditions.
The new terminal generation Trimble 1060 or 1260 allows for controlling the machine at top level. Due to the high resolution and the sophisticated user navigation, complex machine functions can be operated comfortably. The high efficiency and the large (working) memory allow for a smooth handling of large data quantities or application maps. Thus, it becomes the perfect all-rounder for machine operation.
Combined with a completely integrated steering system with receiver, the application of your self-propelled crop care sprayer becomes even more precise and the driving comfort is maintained even on long working days. The activation VariableRate completes the precision solutions when working with application maps.
