Leeb LT

Engineering for professionals

The basis

Solidly designed frame made of quality steel
Optional: air-suspended axle with level compensation
Solid drawbar connection for large clearance, top or bottom connection, depending on the vertical load

Steering axle – less tramline damage (optional)

Steering axle for stable positioning of the boom with high stability and exact tracking to avoid tramline damage
Optimal, even in uneven terrain
Large steering angle due to a taper-cut frame design

Large tyres – less ground pressure

Wheels with diameter of up to 2.05 m
Maximum ground contact area with perfectly adapted air pressure
Adapted Tyre Pressure Control – automatic tyre pressure regulation that is completely integrated in the software

Extremely low centre of gravity

Tank shape is optimised with regard to the surging force

Taking care of the crop

Smooth machine underbody
No edges and corners on the underside of the machine
Hydraulically foldable and fully covered support leg

Modern plastic tank

Conical geometries for low surge forces
500 litre fresh water tank: enough water for a complete inside cleaning as only very little residual quantities remain in the system.
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.

Three equipment versions

Eco

Manual operation for the suction and pressure side
Piston diaphragm pump (400 l/min) driven by pto-shaft
Hydraulic agitator

CCS

Manual operation for the suction and pressure side
Additional piston diaphragm pump for the continuous inside cleaning system CCS
Continuous inside cleaning can be operated in the cabin
Oil-driven (Load Sensing) centrifugal pump (600 l/min)
Hydraulic agitator

CCS Pro

Electronic operation on pressure and suction side for complete control from the cabin
Additional piston diaphragm pump for the continuous inside cleaning system CCS with automatic washing programs, e. g. intensive washing program, boom rinsing
Centrifugal pump driven via oil (Load Sensing) (600 l/min)
External control terminal
Hydraulic agitator, is controlled electronically via terminal and external control unit. Automatic switch-off if the residual quantity in the mixture tank falls below 150 liter.

Leeb LT details

Tank capacity: 4 000, 5 000 and 6 000 litre
Top or bottom linkage selectable
Low gravity centre of the spraying tank
Tank made of polyethylene (PE)
Optimised tank shape for transport and cleaning
Optimised hose laying reduces hose lengths to a minimum
Boom suspension is designed as a parallelogram – hydr. spring-loaded and damped.
Soft and smooth boom rest even in hilly terrain and at high operational speeds.
The geometry of the parallelogram has been designed in such a way that the boom is kept close to the axle. The suspension is extremely torsion-resistant and thus perfectly suitable for the automatic boom controlsystem Leeb BoomControl.
Nozzle protection against mechanical damage of the nozzles and wind protection during the development of the spraying fan

Due to the waisted frame design a steering angle of up to 28° is possible even with large tyres

Strong, convincing arguments

Less drift and high working speeds due to automatic BoomControl due to low target area distance
High working speeds due to hydro-pneumatic boom damping
Complete circulation in stainless steel circulatoin tubes to the nozzle
Continuous ground clearance
Crop protecting, smooth underfloor design
Large tyres up to ø 2.05 m possible
Gravity-optimised and waisted frame design for large steering angles
Novel operating concept
Central arrangement of control units
Pumping capacity up to 600 l/min
Efficient induction hopper made of PE
Compact external dimensions in transport position
No parts protruding towards the tractor
Continuous inside cleaning (CCS and CCS Pro)
Spring-loaded axle
Integrated overload protection in the boom

Boom does not reach to the front towards the tractor cabin

Boom middle section for working width ranging from 18 to 30 metre, optionally available with pivoted frame.

Three suspension versions are available: non-suspended, elastomer buffer and pneumatic suspension

Large clearance, high comfort and a smooth underbody.

HORSCH Leeb LT Light	4 LT Light	5 LT Light
Measures and weights
Unladen weight (kg)	4 150 – 5 050	4 150 – 5 050
Tongue load empty (kg)	450 – 750	450 – 750
Max. permissible vertical load (kg)	2 500	2 500
Axle load empty (kg)	3 700 – 4 300	3 700 – 4 300
Max. permissible axle load (kg)	8 250	8 250
Overall length max. (transport position) (m)	7.70	7.70
Transport width (transport position) (m)	2.55	2.55
Transport height (m)	3.40 – 3.60	3.40 – 3.60
Track widths (m)	1.80 / 2.00 / 2.25	1.80 / 2.00 / 2.25
Ground clearance axle (m)	0.75	0.75
Tank
Mixture tank nominal capacity (l)	4 000	5 000
Mixture tank actual capacity (l)	4 400	5 300
Fresh water tank (l)	500	500
Hand wash tank (l)	15	15
Spraying boom
Working widths	18 / 12 5 sect.	18 / 12 5 sect.
	21 / 12 5 sect.	21 / 12 5 sect.
	24 / 12 5 sect.	24 / 12 5 sect.
	27 / 21 / 12 7 sect.	27 / 21 / 12 7 sect.
	28 / 21 / 12 7 sect.	28 / 21 / 12 7 sect.
	30 / 21 / 12 7 sect.	30 / 21 / 12 7 sect.
Sections, min. / max. (pieces)	6 – 42	6 – 42
Working height (m)	0.3 – 2.5*	0.3 – 2.5*
Pump output CCS and CCS Pro (l/min)	600	600
Max. discharge at the boom (l/min)	350**	350**
Pump output (l/min)	400	400
Max. discharge at the boom (l/min)	320**	320**
Working pressure, max. (bar)	8	8
Working speed (km/h)	4 – 20	4 – 20

* Working height depends on the height of the coupling point of the tractor and the tyres
** The indicated application rates apply to water with a spraying pressure of approx. 5 bar. With other pressures the application rates may differ upward and downward.

HORSCH Leeb LT	4 LT	5 LT	6 LT
Measures and weights
Unladen weight (kg)	4 250 – 6 400	4 250 – 6 400	4 250 – 6 400
Tongue load empty (kg)	450 – 800	450 – 800	450 – 800
Max. permissible vertical load (kg)	3 000	3 000	3 000
Axle load empty (kg)	3 800 – 5 600	3 800 – 5 600	3 800 – 5 600
Max. permissible axle load (kg)	10 000	10 000	10 000
Overall length max. (transport position) (m)	7.70	7.70	7.70
Transport width (transport position) (m)	2.55	2.55	2.55
Transport height (m)	3.40 – 3.60	3.40 – 3.60	3.40 – 3.60
Track widths (m)	1.80 / 2.00 / 2.25	1.80 / 2.00 / 2.25	2.00 / 2.25
Ground clearance axle (m)	0.85	0.85	0.85
Tank
Mixture tank nominal capacity (l)	4 000	5 000	6 000
Mixture tank actual capacity (l)	4 400	5 300	6 400
Fresh water tank (l)	500	500	500
Hand wash tank (l)	15	15	15
Spraying boom
Working widths	18 / 12 5 sect.	18 / 12 5 sect.	18 / 12 5 sect.
	21 / 12 5 sect.	21 / 12 5 sect.	21 / 12 5 sect.
	24 / 12 5 sect.	24 / 12 5 sect.	24 / 12 5 sect.
	27 / 21 / 12 7 sect.	27 / 21 / 12 7 sect.	27 / 21 / 12 7 sect.
	28 / 21 / 12 7 sect.	28 / 21 / 12 7 sect.	28 / 21 / 12 7 sect.
	30 / 21 / 12 7 sect.	30 / 21 / 12 7 sect.	30 / 21 / 12 7 sect.
	30 / 24 / (12) 7 sect.	30 / 24 / (12) 7 sect.	30 / 21 / (12) 7 sect.
	32 / 24 / (12) 7 sect.	32 / 24 / (12) 7 sect.	32 / 24 / (12) 7 sect.
	33 / 24 / (12) 7 sect.	33 / 24 / (12) 7 sect.	33 / 24 / (12) 7 sect.
	36 / 24 / (12) 7 sect.	36 / 24 / (12) 7 sect.	36 / 24 / (12) 7 sect.
	38 / 27 / (14) 7 sect.	38 / 27 / (14) 7 sect.	38 / 27 / (14) 7 sect.
	39 / 27 / (14) 7 sect.	39 / 27 / (14) 7 sect.	39 / 27 / (14) 7 sect.
	40 / 27 / (14) 7 sect.	40 / 27 / (14) 7 sect.	40 / 27 / (14) 7 sect.
	40 / 28 / (14) 7 sect.	40 / 28 / (14) 7 sect.	40 / 28 / (14) 7 sect.
	42 / 28 / (14) 7 sect.	42 / 28 / (14) 7 sect.	42 / 28 / (14) 7 sect.
	44 / 30 / (14) 7 sect.	44 / 30 / (14) 7 sect.	44 / 30 / (14) 7 sect.
	45 / 30 / (14) 7 sect.	45 / 30 / (14) 7 sect.	45 / 30 / (14) 7 sect.
Sections, min. / max. (pieces)	6 – 42	6 – 42	6 – 42
Working height (m)	0.3 – 2.5*	0.3 – 2.5*	0.3 – 2.5*
Pump output CCS and CCS Pro (l/min)	600	600	600
Max. discharge at the boom for CCS and CCS Pro (l/min)	350**	350**	350**
Pump output Basic (l/min)	400	400	400
Max. discharge at the boom for Basic (l/min)	300**	300**	300**
Working pressure, max. (bar)	8	8	8
Working speed (km/h)	4 – 20	4 – 20	4 – 20

* Working height depends on the height of the coupling point of the tractor and the tyres
** The indicated application rates apply to water with a spraying pressure of approx. 5 bar. With other pressures the application rates may differ upward and downward.

Indications may vary depending on the equipment.