Harvest without constraints. 

LEXION 8000 / 7000.
 

The 450 mm accelerator drum in the APS SYNFLOW HYBRID starts an extremely efficient threshing process which allows you to achieve outstanding throughput rates.

It accelerates the crop flow smoothly to as much as 20 m/s. In so doing, it generates a high centrifugal force which enables maximum separation performance across all concave areas.

Large drum diameters and small contact angles enable particularly flat transitions between the threshing and feeder drums as well as the rotors. This means that there is a straight, fuel-saving crop flow through the combine harvester. What's more, there are no unnecessary changes of speed or direction of flow. This makes for gentle straw handling and reduces fuel consumption.

You have many possibilities for optimising the LEXION to meet the characteristics of your farm and your fields so precisely that your campaign performance increases to a significant degree.

• With 790 hp, the LEXION 8900 is the top model in the series.
• The LEXION 8800 can now call on 700 hp instead of 653 hp while the LEXION 8700 has an output of 626 hp instead of 585.
• DYNAMIC POWER adjusts the engine output to the power requirement. This allows you to achieve fuel savings of up to 10%.
• DYNAMIC COOLING reduces your diesel costs. The variable fan drive adjusts its speed automatically in line with the degree of cooling required.
• TERRA TRAC reduces soil compaction. The crawler track units offer a high level of driving comfort and are narrow enough for road travel.

DYNAMIC POWER automatically adjusts the engine output of your LEXION to the operating conditions. This means that you are always running with the most efficient power curve when operating under partial load and can save – during swathing, for example – up to 10% of fuel. At full load when the grain tank is being unloaded and the straw chopper is engaged, for example, maximum engine output is automatically maintained.

DYNAMIC POWER uses a variety of power curves on the basis of the engine load. The parameter which triggers the power adjustment is the reduction or increase in the engine speed resulting from a change in the power requirement.

What makes DYNAMIC COOLING so unique?

• Variable fan drive provides cooling when required
• Provides effective and reliable cooling
• Uses full fan speed only under full load
• Minimises extent to which dust is able to rise
• Reduces soiling of the radiator and engine compartment
• With grain tank unloading tube extended, automatically increases speed to actively blow dust away from engine compartment
• Extends the air filter maintenance intervals

All LEXION models are equipped with a 2-speed hydrostatic ground drive with convenient gear selection via the buttons on the armrest. The high efficiency of the hydrostatic motor saves power which is available to the rest of the machine. Both the wheeled machines and the TERRA TRAC models can travel at up to 40 km/h.

The eccentrically mounted ROTO PLUS high-performance rotors generate tremendous centrifugal force to separate the remaining grains from the straw. With a diameter of 445 mm and a length of 4,200 mm each, they provide a huge separation area.

The mixture of grain, straw and chaff first reaches the preparation floor via the separate returns pan before passing over the straw walker steps to the sieve pan. This process significantly reduces the load on the sieve pan.

The JET STREAM cleaning system with its hydraulic fan speed variator and high-performance returns is specially matched to the ROTO PLUS secondary separation. A dual-ventilated step enables intensive pre-cleaning.

With a volume of up to 18,000 litres, the grain tank has a capacity to match the huge throughput of the LEXION.

At 180 l/s you can unload the large grain tank of the LEXION in record time. The rate can be reduced from 180 l/s to 90 l/s. If necessary, you can stop the process immediately or turn off the augers gradually in order to completely empty the grain tank unloading tube first. − Reliable filling of the transport vehicles − No losses during unloading.

Even when the machine is operating in strong crosswinds, handling high straw volumes or negotiating side slopes, the power spreader always deposits the straw precisely. Comprising two discharge rotors turning in opposite directions at a constant speed, it takes both the chopped material and the chaff straight from the cleaning section, accelerates it further and spreads it evenly across the entire working width.

During swathing, the chaff blower automatically turns outwards. Swaths of long straw and chaff/broken straw mixture are laid separately. For straw spreading, however, the chaff blower forces the sieve pan discharge straight into the power spreader for active distribution. The chopped straw and the sieve pan discharge are spread across the entire working width.

The LEXION 7700 MONTANA is the ideal combine harvester if your farm is located in a hilly region. With 4-wheel drive and differential lock, it is perfectly at home in particularly challenging terrain and is able to operate successfully even under extreme conditions.

With its fully automatic side slope compensation of up to 18% and longitudinal compensation of up to 6%, the LEXION 7700 MONTANA is able to cope with even the hilliest of fields. Efficient cutting on slopes is ensured by the MONTANA feeder housing with precise MULTI CONTOUR cutterbar guidance.