Leeb TD
Intelligence and efficiency
Mixture tank
12000 L
Fresh water tank
850 L
Pump output
1000 L/min
Working width
24 - 48 m
Efficiency and precision in the crop care sector: efficiency due to the tank capacity of 12 000 l that provides sufficient reserves and precision due to the active boom control system BoomControl with a target area spacing of up to 30 cm.
Optimal, safe wetting with active target area spacing
Efficient work rate due to BoomControl and large tank capacity
Leeb BoomControl – efficiency with high operational speeds
Tandem axle concept with large tank capacity for maximum work rate
Intelligence and efficiency
Maximum range due to large mixture tank
NightLight nozzle cone lighting – perfect application even at night
Large tank capacity for high work rate
Smooth road holding with tandem axle unit and hydraulic suspension
Intelligent two-tank concept with optimum drawbar load distribution
- High efficiency due to the 12 000 l mixture tank
- Intelligent and independent control of the two mixture tanks for drawbar load optimisation
- Less drift and high operational speeds due to active boom control system and low target area spacing
- Large tyres up to Ø 2.19 m are possible to maximise soil protection and to maintain the low horsepower requirement
CCS Pro
• Continuous inside cleaning with several cleaning and rinsing programs, can be operated comfortable in the cabin
• Pressure sensors for pump, agitator, inside cleaning and boom, suction and pressure side electrically controlled
• Operation with a large external terminal with all important induction functions
• Quick cleaning process of the sprayer without having to get off
• Relaxed filling process due to the standard automatic two filling limits
• Automatic filling level dependent agitator performance and switch-off
The CCS Pro version offers convenient, cabin-controlled cleaning programs—including full rinsing, dilution, intensive washing, and automatic boom cleaning—alongside a background cleaning feature that prevents tank deposits during application. The system maximizes energy efficiency by using variable pump speeds to match fluid demand, while integrated electric level indicators automate washing cycles and ensure precise tank management.
Distribution system and induction hopper
• Permanent circulation of the active ingredient solution
• Large tube and line cross sections for optimum circulation, no deposits and blockages
• Permanent spraying fluid at the nozzle, exact switching on and off
• Powerful induction hopper with convincing functions
• Safe cleaning: displacement of the mixture with fresh water
This streamlined distribution system utilizes a single-hose circulation design to minimize deposits and simplify maintenance across the boom. It features a swivelling induction hopper equipped with dual-nozzle vortex technology for fast liquid and granulate processing, integrated canister cleaning, and intuitive color-coded controls. Users can also upgrade to a 52-liter stainless steel hopper with an additional shock nozzle for enhanced mixing power.
Active steering DynamicSteering
• Powerful all-wheel drive even in steep terrain and on slopes
• Degree of efficiency in the main working range has been specially optimised for the use in the crop care sector
• Selective traction control for every wheel
• Infinitely variable drive from 0 – 50 km/h
• With tyres up to Ø 2.19 m
• Up to 230 ccm displacement of the wheel motors
The drive PowerGear allows for optimum performance in the field and also on the road. Equipped with a standard anti-slip control and all-wheel drive, the vehicle operates effortlessly in any terrain. The efficiency factor that has specifically been optimised for the use in the crop care sector with larger wheel motors on the rear axle and the associated higher drive power distribute drive torques powerfully and efficiently in the speed range of 0 – 50 km/h with tyre options up to Ø 2.19 m. This drive is ideal in combination with the more powerful engines for machines with larger mixture tanks and large booms.
Due to the tapered frame design, a steering angle of up to 28° is possible at the rear axle even with wide tyres
Maximum crop protection and exact following in the tracks
Extremely manoeuverable and stable with a clearance of up to 90 cm
Active steering of both axles is integrated in the machine software
Maximum manoeuvrability and contact area with a tyre diameter of up to 2.19 m
DynamicSteering - intelligent kingpin steerin
Minimal scraping of the front axle during tight turning manoeuvres
Maximum track accuracy and population protection
Boom options
• Parallelogram suspension with BoomControl for stable boom position in all conditions
• Boom basic versions in working widths from 24 to 48 m
• Stable aluminum profile as wind and nozzle protection
• Overload protection and damping of the wings: collision protection
• Overload protection of the outside wings towards the rear, damping of the inside wings towards the front and rear
The well-proven parallelogram suspension and BoomControl system (24 to 48 m working widths) ensure an extremely stable boom position even on uneven terrain and at high speeds. This weight-optimized aluminum design features a patented active-control middle section to prevent dipping during turns, overload protection on the folding wings for safe operation, and custom folding options to suit any farm while keeping nozzles and spray lines protected.
BoomControl
• Maintenance of the exact, lowest possible working height due to active boom control system
• Boom control system with a target area spacing of less than 40 cm ensures minimal drift
• Active adaption of the boom to the terrain by means of two sensors
Automatic boom control system to maintain the exact, lowest possible working height even at high operational speeds in flat or slightly hilly terrain. The safe and stable boom control with a target area spacing of less than 40 cm creates good conditions for minimal drift. The boom adapts to the terrain by means of two ultrasonic sensors and is completely decoupled from the vehicle. No compromise between dampened and freely suspended boom.
BoomControl – active adaption of the boom to the terrain due to two sensors
BoomControl Pro
• Independent angling of the boom arms and rotation of the middle section to adapt to the terrain
• Active adjustment of the boom to the terrain with 4 sensors
• Maintenance of the exact, lowest possible working height due to automatic boom control system
• Boom control system with a target area spacing of less than 40 cm ensures minimal drift
• Boom is completely decoupled from the vehicle
Equipped with four ultrasonic sensors, BoomControl Pro can both angle the boom and rotate it at the middle section to better adapt the boom control to uneven and slightly hilly terrain. Thus, this version of the automatic boom control system can even better maintain the exact, lowest possible working height even at high operational speeds. The safe and stable boom control system with a target area spacing of under 40 cm creates optimal conditions for minimum drift. Active adjustment of the boom that is completely decoupled from the vehicle by means of the height control of the middle section.
BoomControl Pro Plus
• Independent angling of the boom arms and rotation of the middle section to adapt to the terrain
• Angling (lifting and lowering) of the two outside wings
• Active adjustment of the boom to the terrain by via sensors
• Maintenance of the exact, lowest possible working height due to automatic boom control system
• Boom control system with a target area spacing of less than 40 cm ensures minimal drift
Due to the six ultrasonic sensors, BoomControl ProPlus can angle individual boom wings independently as well as rotate them at the middle section to optimally adapt the boom to uneven and hilly terrain. Thus, the top version of the automatic boom control system can adjust the exact, lowest possible working height very precisely to the topography of the field, even at maximum operational speed. The safe and stable boom control system with a target area spacing of less than 40 cm creates the best conditions for minimal drift. Active adjustment of the boom that is completely decoupled from the vehicle by means of the height control of the middle section.
BoomControl/BoomControl Pro
• Active adaption of the boom to the terrain by means of two additional sensors
• To extend the field of vision
• Ideal for ridge and row crops or for reduced working widths
The extension BoomControl adds two additional sensors to the basic version. Thus, the sprayer is better suited for ridge and row crops and for reduced working widths of the boom.
BoomControl/BoomContro Pro extension – extension of the field of vision is ideal for ridge and row crops
MotionControl
• Counteracts horizontal movements in the boom wings
• Effectively dampens horizontal vibrations
• Spring-loaded cylinder base of the folding cylinders
MotionControl dampens the horizontal movements in the boom wings. Due to the spring-loaded cylinder base of the folding cylinders, horizontal vibrations can be better dampened. MotionControl is standard equipment in all booms with coupling bar.
MotionControl to smooth the horizontal movements in the boom wings
AutoSelect
• Control of nozzle size and combination while simultaneously adjusting the application rate and the operational speed
• Possibility to adjust not only the pressure range but also the target area spacing to comply with spacing requirements
• Optimal management of spacing requirements along waters and terrestrial structures
• Automatic adjustment of boom height based on the defined nozzle profiles
• Can be be switched on and off comfortably from the cabin
The AutoSelect system allows operators to store up to 16 nozzle profiles, which are automatically toggled from the cabin to maintain optimal pressure and application rates without interruption. By automatically adjusting boom height and nozzle levels based on speed and predefined spacings, the system ensures precision near sensitive ecological structures. This fully automated control provides high flexibility and comfort, allowing for seamless transitions between nozzle sizes to match changing operational requirements.
AutoSelect Pro
• All functions of AutoSelect
• Additionally: activation for curve compensation for pneumatic nozzle control
• Adjustment of quantity when cornering by combining profiles
• Reduction of over- and underdosage, reduction of resistances
AutoSelect Pro takes HORSCH's own nozzle control to the next level. The separate activation of curve compensation allows for combining profiles, thus specifically increasing the application rates on the outer sides of the curves when cornering. At the same time, the application rate is reduced by switching to a smaller nozzle size on the inside of the curve.
AutoSelect Pro: curve compensation
Pneumatic nozzle and section control
• Individually controlled nozzles, combined pneumatically in sections
• 6 to 42 possible sections (standard sections or individual configuration options)
• Excellent penetration and wetting of the population
• Optimum target area spacing with a nozzle spacing of 25 cm
• Allows for individual and intelligent application technologies
The pneumatic nozzle and section control system uses compressed air to provide precise, individual nozzle switching at 25 cm or 50 cm spacings. This setup enables intelligent, variable applications for optimal crop wetting while simplifying maintenance and error detection through its streamlined design. Integrated edge nozzle holders and wind-tunnel-tested configurations further enhance performance by significantly reducing drift based on target height.
Pneumatic nozzle control 2-2
Band spraying is also no problem for a 25 cm spacing
25 cm nozzle layout: more nozzles, more options, e.g., 3D application
Drift comparison: wetting (in %) depending on the wind force (m/s) at a target area spacing of 25 and 50 cm
Pneumatic nozzle control 2-2 with 3D application
PrecisionSpray
• Infinitely variable adjustment of the flow rate at constant pressure and droplet size
• Constant drop spectrum when using a nozzle
• Fewer different nozzle sizes required
• Adjustment of the application rate without altering spraying characteristics
• Curve compensation and VariableRate per section
• Generally larger nozzle bodies that are less prone to clogging
The pneumatic nozzle and section control system uses compressed air to provide precise, individual nozzle switching at 25 cm or 50 cm spacings. This setup enables intelligent, variable applications for optimal crop wetting while simplifying maintenance and error detection through its streamlined design. Integrated edge nozzle holders and wind-tunnel-tested configurations further enhance performance by significantly reducing drift based on target height.
HorschConnect
• Digital solutions exactly where they make sense
• Straightforward out-of-the-box solution with already integrated SIM card, Wi-Fi modem and other interfaces
• HorschConnect Telematics to document the performance of the machine
• HorschConnect Telematics for complete transparency of the working quality, e.g. the application rate of all components
• Targeted and proactive service by remote access to error messages
• Control of machine functions via the smartphone app HORSCH Control: e.g. carrying out nozzle tests for individual sections
Prepare today for tomorrow. Easily control various machine functions via the HORSCH Control app – your smartphone complements the terminal! Gain comprehensive, transparent insight into work rate and work quality with HorschConnect Telematics.
With HorschConnect, telemetry solutions are making their way into the sectors seeding and crop care - exactly where they make sense
The HORSCH Control app allows for controlling individual machine functions - comfortably with a smartphone
Success factor transparency: position-specific data of all relevant information like error messages, application rate, nozzle status or target area spacing
With the field boundaries import all data can be analysed over the season – even in a site-specific way
HorschConnect
The HORSCH Control app allows for controlling individual machine functions - comfortably with a smartphone
Induction hopper pot made of stainless steel
• Capacity: 52 l
• Additional impact nozzle for intensive use of powdered preparations
• High-performance injector filling
• Made of durable stainless steel and easy to clean
The swivelling and gas pressure-damped induction hopper pot with a capacity of 52 l is made of durable stainless steel and is therefore particularly easy to clean. The injector filling with upper and lower rinse nozzles ensures a whirl-like circulation and, in addition to liquids, is also ideal for granulate . The induction hopper is additionally equipped with an extra shock nozzle, a stainless steel legend and a toolbar with colored control levers.
NightLight
• Innovative LED technology ensures optimum illumination
• Strongly focused light penetrates all spraying cones.
• Optimal spraying control also at dusk and at night
• 100% control of the nozzle function – even with section control
• More safety and efficiency for spraying operations around the clock
• Optional: NightLight with cleaning
• Optional: Choice between white or blue NightLight headlights
• Optional: From 30 m boom width or BoomControl Pro Plus, 4 headlights with white or blue light for optimal illumination for larger working widths or challenging terrain at night
• Optional: light bars at the induction centre and boom apron lighting
The NightLight system uses focused LED spotlights—available in white or blue—to penetrate spray cones and provide clear visibility of nozzle performance during nighttime operations. For enhanced safety and convenience, an automatic light function prevents blinding passers-by at headlands, while an optional washing system keeps the lenses free of dust and residue. Larger boom configurations can be equipped with up to four headlights to ensure uniform illumination across wide spans, supplemented by LED light strips at the induction center and apron for complete 360-degree visibility.
Adapted Tire Pressure Control
• Automatic regulation of tyre inside pressure
• Fully integrated into the ISOBUS software
• No compromises between tank capacity, working width, and soil protection
• Always the optimal tyre contact area in the field and on the road
The fully ISOBUS-integrated Adapted Tyre Pressure Control (ATP) automatically regulates tire pressure based on tank filling levels and whether you are on the road or in the field. By dynamically maximizing the tire's contact area, this system fully utilizes modern tire technology to prevent soil compaction and protect the ground without compromising stability—even when operating large tank capacities and working widths in unfavorable soil conditions.
Connect & Fold system
• Very common especially for special crops like asparagus or strawberries
• Wide range of nozzles from various manufacturers
• Systems for under leaf spraying are also possible
• Suitable for standard droplegs
With the Connect & Fold system, a wide range of nozzles from various manufacturers can be used. It also allows for systems for underleaf spraying, e. g. droplegs. Droplegs can be used with 50 and 75 cm row spacing. For an easy installation of standard systems, the folding of accessories is fully integrated due to a special folding mechanism. The well-thought out system ensures that scratches and damages to the mixture tank of the HORSCH Leeb sprayers are avoided.
Hose with hose reel
• 1/2" hose and hose reel
• Mounted on the vehicle in an easily accessible way
• Quick and safe cleaning
Hose and hose reel are mounted stationary on the vehicle. The sprayer can easily be cleaned directly in the field from dirt caused by the spraying operation. You can easily remove dirt and spraying mixture residues from tyres and all machine parts that have been in contact with spraying mixture and spraying fog
Hose reel for outside cleaning
Hydraulically operated high-pressure cleaner
• Powerful high-pressure cleaner
• Allows for cleaning directly in the field
• Hydraulically operated
The hydraulically operated high-pressure cleaner allows for cleaning directly in the field. Even heavy contamination from the spraying operations can be removed easily and effectively . Thus, the entire machine, from the tires to the machine parts that were come into contact with spraying mixture and mist, can be cleaned quickly of dirt and residue.
Hydraulically operated high-pressure cleaner
Camera steering and preparation
• High-precision control of the crop care sprayer on the row for band application
• Camera steering with a camera for precisely steering the sprayer in row crops
• In challenging conditions, the plant rows can be recorded in 2D or 3D mode.
• Preparation of HORSCH Leeb crop care sprayers ex factory, optionally with CultiCam
• In combination with HORSCH Transformer, to continue using the existing camera
• Including light kit for working at dusk or at night
The ISOBUS-compatible CultiCam steering system elevates band application on HORSCH Leeb crop care sprayers by precisely detecting plant rows in 2D or 3D and directly controlling the axle steering to keep the boom nozzles perfectly aligned above the rows without offset. Designed for maximum flexibility, this system can be retrofitted, allowing operators to easily upgrade an existing CultiCam from a HORSCH Transformer with only minor adjustments. Furthermore, choosing the selectable preparation option enables a simple, tool-free transfer of the camera between both machines.
eosT10/eosT10 Pro
• High-resolution 10" terminal for controlling all ISOBUS devices according to ISO 11783
• Reliable and powerful: high-performance hardware combined with intuitive, user-friendly operation in day or night mode
• Various layout options allow for a simultaneous display of several applications – for an optimum overview.
• Straightforward transfer of application maps with the wireless task data exchange
• A real-time transmission of the terminal display via Remote Support facilitates the technical support.
Due to the high resolution and the well-thought-out user navigation, even 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. In addition to the traditional import resp. export of data via a USB flash drive, the transfer can also take place easily and comfortably online directly between the PC and the terminal.
Due to its high resolution, the eosT10 offers a state-of-the-art user experience for all ISOBUS-compliant machines.
Due to the WIFI interface, field boundaries, application maps or order data can be exchanged directly between PC and terminal.
The lean design of the 10" display allows for perfect integration into any tractor cabin.
eosT10 – robust hardware with diverse interfaces
In portrait mode, two applications can be optimally displayed and operated.
By displaying up to 3 widgets in addition to the main working screen, the user can keep track of several applications at the same time.
By displaying up to 3 widgets in addition to the main working screen, the user can keep track of several applications at the same time.
Weather station
• Speed and direction of the real wind relative to north
• Speed of gusts
• Temperature
• Humidity
• Delta T
The weather station displays current weather data on the ISOBUS terminal and records it. The data is integrated into HorschConnect Telematics and can be retrieved there. The weather station is only available in combination with HorschConnect.
TECHNICAL SPECIFICATIONS
Empty weight
7800 - 10900 kg
Vertical load empty
400 - 1100 kg
Max. permissible vertical load
4000 kg
Axle load empty
3700 - 4900 kg
Max. permissible axle load
10000 kg
Total length max. (transport position)
9,70 - 12,00 m
Transport width
2,55 - 3,00 m
Transport height
3,88 - 3,98 m
Track widths, mechanically adjustable
2,00 / 2,25 m
Clearance
0,90 m
Mixture tank nominal volume
12000 l
Mixture tank actual capacity
12800 l
Fresh water tank
850 l
Hand wash tank
15 l
Working widths
24 - 48 m
Sections
6 - 42 Piece
Working height
0,3 - 2,5 m
Pump output
1 000 l/min
Max. working pressure
8 bar
Operational speed
4 - 20 km/h
