Leeb AX

Consequent efficiency

Properties
Leeb AX at a glance
  • Barrel capacity: 3 800 litre
  • Barrel made of polyethylene (PE)
  • Low gravity centre of the spraying barrel
  • Optimised tank shape for transport and cleaning
  • Optimised hose laying reduces hose lengths  to a minimum
  • Upper or lower linkage can be selected freely  as it can changed by turning the drawbar
  • Boom suspension in a parallelogram –  hydraulically spring-loaded and damped
  • Soft and smooth boom position even in hilly  terrain and at high speeds
  • The geometry of the parallelogram has been  designed in such a way that the boom is kept  close to the axle. Despite its light design, the  suspension is extremely torsion-resistant and  thus perfectly suitable for the automatic boom  controlsystem Leeb BoomControl.
  • Nozzles are protected against wind and  mechanical damages
  • Pumps capacity with 270 or 400 l/min
Consequent Efficency

The basis

  • Solidly designed frame made of fine-grained steel
  • Solid drawbar linkage
  • Upper or lower linkage can be selected freely by  turning the drawbar

Drawbar steering – less track damages (optional)

  • Drawbar steering with exact following in the tracks due to  proportionate-hydraulic control and thus smooth boom position
  • High manoeuvrability and large steering angle

Large tyres – less ground pressure

  • Wheels with diameter of up to 1.85 m
  • Maximum contact area with perfectly adapted air pressure

Unparalleled BoomControl system

  • Hydraulically spring-loaded and damped parallelogram suspension
  • Soft and smooth boom position even in hilly terrain  and at high speeds

Modern plastic tank

  • Compact tank design with extremely low centre of gravity
  • Conical geometries for low surge forces
  • 400 litre fresh water tank: enough water for a complete  inside cleaning
  • Large radii, absolutely smooth surfaces and no back tapers  for easy cleaning
  • Deep sump area for complete discharge and minimum  residual quantities even on slopes
Circulation as far as the section / the nozzle

Distribution system 

  • The multi-way valve for the pressure side is located at  the control panel
  • Optimal supply of boom, inducation tank, agitator and inside tank cleaning
  • Optimised laying of the hoses in the whole boom width  for a quick distribution and circulation of the spraying mixture

Induction tank

  • Slewable induction tank with gas pressure damper
  • Toolbar with coloured control levers
  • Upper and lower rinsing nozzles guarantee a vortex-like circulation, thus guaranteeing a quicker jetting of salts and granules
  • Canister cleaning nozzle

Circulation as far as the section

  • Circulation of the chemical solution as far as the section  as soon as the spraying pump is switched on
  • When switching on a section for the first time, the chemical solution is available quickly and in a well-mixed way due to the short hose laying from the section valve to the nozzles.

Circulation as far as the nozzle

  • Circulation of the chemical solution through the complete nozzle tube as soon as the spraying pump is switched on
  • Spraying fluid therefore is always at the nozzle, even with the spraying apparatus switched off
  • When switching on a section or the entire spraying line for the first time, the chemical solution is available directly and in a well-mixed way
  • Prevents deposits and blockages

Nozzle cleaning

  •  Allows for simple cleaning: The suction side of the pump is set to fresh water – the nozzle line is thus flushed with clear water – then keep spraying for about 3 seconds to clean all nozzles.
The Leeb AX boom

Boom variants

  • Basic boom variants in working widths ranging  from 18 to 30 meters
  • As an option, it is possible to reduce the working  width by spaying with a boom that is partly folded in

Stable transport position and speedy folding

  • Low folding times
  • Stable position even in transport position
  • Optimum protection of the nozzle bodies
  • Transport width 2.55 m depending on tyres and track
  • Transport height 3.80 m to 4.00 m, depending on the tyres 
Two equipment lines - ECO and ECO ProfiClean System 

Water system Eco

  • Piston diaphragm pump with 270 l/min
  • Filling connection 2“, starting at 5-way-valve 2“ at the suction side
  • Pressure sensor to control the spraying pressure and pressure  controller to adapt the flow rate
  • Suction and pressure can be operated manually
  • Mechanical level indicator at the mixture tank
  • Digital mixture indicator for the mixture tank in the terminal (optional)

Water system Eco ProfiClean system

  • All components of the ECO, plus additional:
  • Hydraulically driven rotary pump for inside cleaning
  • Continuous inside cleaning can be controlled from the tractor cabin
  • Function: Displacement instead of dilution
  • An additional cleaning pump feeds clear water into the pipeline system. The spraying pump sucks this  water in and uses it to force the spraying mixture residue through the nozzles out of the pipeline system
  • Quick, thorough and water consumption optimized cleaning
  • Horsch Leeb 4 AX product image: Transport position - transport width 2.55 m, depending on tyres and track
    Transport position - transport width 2.55 m, depending on tyres and track
  • Horsch Leeb 4 AX product image: Easily accessible fittings and filter
    Easily accessible fittings and filter
  • Horsch Leeb 4 AX product image: Track widths range from 1.50 to 2.25 m (depending on the tyres)
    Track widths range from 1.50 to 2.25 m (depending on the tyres)
  • Horsch Leeb 4 AX product image: Manual multiple nozzle bodies
    Manual multiple nozzle bodies

Leeb AX

Technical Data

HORSCH Leeb AX 4 AX        
Measurements and Weights
Curb weight (kg) 3 450 –3 650        
Tongue load empty (kg) 500 –600        
Max. permissible vertical load (kg) 2 000
Axle load empty (kg) 2 950 –3 050        
Max. permissible axle load (kg) 8 000
Overall length max. (transport position) (m) 7,60        
Transport width (transport position) (m) 2,55        
Transport height (m) 3,80 – 4,00        
Track widths mechanically adjustable (m) 1,50 –2,25        
Ground clearance (m) 0,70        
Tank          
Mixture tank nominal capacity (l) 3 800        
Mixture tank actual capacity (l) 4 000        
Fresh water tank (l) 400        
Hand wash tank (l) 15        
Spraying boom          
Working widths (m)18 – 30         
Sections (depending on the boom)5 - 13
Working height (m)0,5 – 2,5        
Pump output ECO (l/min) 270
Working pressure, max. (bar) 8
Working speed (km/h) 4 - 16        
  • [Translate to englisch:] Produktabbildung Leeb 4 AX

DOWNLOADS Leeb AX