CEMOS operators are unbeatable.

Configure CEMOS AUTOMATIC for your specific requirements.

CEMOS AUTOMATIC is a self-learning operator assistance system which provides you and your operators with continuous, active support throughout the entire work process. On the basis of harvesting parameters, such as grain quality, threshing quality, standard of cleaning, straw quality and throughput, the system checks sensors and settings. It optimises your LEXION to its technical performance limits while it is at work.

The operator decides.

You tell the system your requirements concerning the grain quality and loss level. During harvesting, CEMOS AUTOMATIC optimises the performance of your machine to meet your criteria precisely.

Assemble your own CEMOS solution.

Whether you choose the entry level or full version, you configure your CEMOS AUTOMATIC system to meet your specific requirements on the basis of the functions that will make sense in your fields and optimise your work.

Harvest with pinpoint precision.

Keep the number of passes to a minimum.

Steering systems are an essential tool in your everyday work. The LEXION can be equipped with three automatic steering systems, which you can choose between on the basis of the task in question: the digital AUTO PILOT, the satellite-based GPS PILOT CEMIS 1200 and the electro-optical LASER PILOT, which we can also equip with the FIELD SCANNER for you as an option.

A connected LEXION is more productive.

Digitalisation puts your farm ahead.

• With TELEMATICS you transmit data from the machine straight to the cloud.
• With FLEET VIEW you coordinate your transport teams with a degree of precision measured in seconds.
• With CEMIS 1200 you create and manage all jobs on the spot in the machine.
• With DataConnect you process the data from your machines, regardless of manufacturer.
• With Remote Service you simplify maintenance and service activities.

The feeder housing is equal to any challenge.

HP feeder housing.

Using the multifunction lever in the cab, you can perform continuous hydraulic adjustment of the cutting angle of the HP feeder housing from -8° to +11° – when running at full speed with the front attachment fitted. You can store a separate cutting angle for each of four cutting heights in CEBIS. In this way, you can respond quickly and conveniently to different crop stands, crops or terrain conditions.

V feeder housing.

The V feeder housing allows you to carry out fast, mechanical adjustment of the cutting angle. This means that you can harvest laid crops, soybeans and grass-seed with greater ease and with reduced losses as the tendency for the crop to build up is reduced. You can order the V feeder housing ex factory with chain or belt conveyors as well as with an open or closed guide roller.

Exceptional throughput.

Numerous adjustment options increase straw quality as well as throughput. These include the parallel, independent adjustment of the threshing and separator concaves, the threshing drum speed reduction gearbox and the pivoting concave bar.

The APS system (APS: Accelerated Pre Separation) accelerates the crop flow smoothly to as much as 20 m/s and generates high centrifugal force for maximum separation performance across all concave areas.

Conversion in next to no time.

Every minute the LEXION is not standing in the yard benefits your campaign. This applies not only to daily maintenance, but also to changeover tasks and the replacement of wear parts which you only have to perform from time to time. Changing the threshing concave or adjusting the speed of the threshing drum and straw chopper are typical examples. We have designed the LEXION in such a way that all these tasks require as little effort as possible.

Change concave segments more quickly.

When you want to change from one crop to another and prepare the LEXION for maize harvesting after the grain harvest, for example, you can look forward to short changeover times. The main components of the threshing concave remain in the machine. You can change the preconcave segments quickly through the stone trap. The threshing concave segment is simply pulled out to the side.

A LEXION makes the most of your crop.

Large straw walker area.

The secondary separation via the straw walkers is accomplished over a total length of 3,800 mm across four straw walker steps. Even large volumes of straw are transported rapidly and loosely.

• Large separation area for precise secondary separation
• Centre and side risers to fluff material
• Maintenance-free, robust straw walker bearings

Clean grain is worth real money.

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.

JET STREAM is controlled conveniently from the cab.

You no longer have to adjust anything manually. As an option, you can put the JET STREAM cleaning function under the fully automatic control of CEMOS AUTO CLEANING.

Collect your grain quickly and reliably.

Grain tank unloading tube with pivoting spout.

The pivot angle of 105° allows you an excellent view of the grain tank unloading tube. You can select the length of the tube in accordance with the width of the front attachment. The diameter depends on the desired unloading rate: 420 mm for 180 l/s or 330 mm for 80 to 130 l/s.

The stream of material is concentrated by a pivoting spout at the end of the tube. This can be adjusted via the CMOTION multifunction lever and makes it easier to load the transfer vehicles precisely.

Its straw management is excellent.

Top performance with all crops.

In addition to two straw chopper drives with manually adjustable chopper speed, there is also a version with hydraulic speed adjustment which can be controlled conveniently from the operator's seat. This option comes into its own when you have to work frequently in changing crop types. During swathing, a neutral setting saves fuel and reduces wear.

Precise straw spreading.

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.

Discharge direction is optimised automatically.

You can equip your LEXION with two sensors which automatically adjust the discharge direction of the chopped material to the terrain conditions. The sensors are fitted on the light brackets at the rear of the machine and ensure that the power spreader and deflector spread the chopped material evenly on slopes or in the event of crosswind. You set the sensitivity of this system in CEBIS.

Targeted chaff spreading.

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.

Don't accept any compromises.

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.

• The LEXION 6900 is equipped with a MAN six-cylinder engine with 507 hp and a displacement of 12.4 l.
• 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.
• You can harvest on slopes as effectively as on level ground. The LEXION 5500 is also available as a MONTANA version.
• The differential lock on the front axle allows you to continue to operate reliably in difficult terrain.
• For greater tractive power in difficult terrain you can equip your machine with a POWER TRAC 4-wheel drive.

The drive concept has what it takes.

The intelligent drive concept of the LEXION is one of the many factors which keep maintenance requirements low and operating reliability high.

• Hydraulically actuated dry clutch
• Hydraulically tensioned main belts
• Standardised belt tensioners
• Improved power transmission
• Lower maintenance costs

40 km/h for fast transfers.

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.

DYNAMIC COOLING - the smart solution.

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

TERRA TRAC protects your soil.

Third-generation crawler unit.

The soil is the most important basis for production available to you. As it is impossible to create more of it, you need to be able to obtain ever greater yields from the existing land. The key to this is more productive machines which, thanks to TERRA TRAC, are extremely gentle on the soil.

The third generation of TERRA TRAC crawler tracks impresses with the large diameter of the land wheels, hydropneumatic suspension, improved track tensioning and automatic level compensation from 2 km/h. The TERRA TRAC system increases traction drastically and leaves hardly any trail behind it when operating in the wet, on soft ground or on side slopes. This makes the work of the transport vehicles considerably easier.

TERRA TRAC on the road.

• 40 km/h top speed possible
• Fully suited to road travel at 20, 25, 30 and 40 km/h
• High driving safety and directional stability
• More driving comfort compared with a wheeled machine

TERRA TRAC in the field.

• Up to 66% less ground pressure than wheeled machines
• Better traction in maize, in the wet and on slopes
• Less slip and greater stability on side slopes
• Lower drive resistance and fuel consumption

TERRA TRAC in rice.

• Special rice track, 890 mm wide
• Greater spacing of tread lugs for self-cleaning
• High traction and load-bearing capacity
• Will not sink in when operating in wet field conditions

MAXI CARE Plus delivers predictable costs.

MAXI CARE Plus is a combination of contractual services which meets your specific requirement for maximum operating reliability and cost control. An example of this is the combination of the MAXI CARE Protect extended warranty and MAXI CARE Maintenance, the customisable CLAAS maintenance programme.

Maintenance contracts improve your operational reliability.

MAXI CARE Maintenance provides for all defined maintenance to be carried out by your CLAAS service partner. Under this maintenance contract, CLAAS ORIGINAL spare parts and consumables are used as a matter of course. This ensures that you can count on maximum cost transparency and a high resale value.

Extend your warranty.

The MAXI CARE Protect extended warranty offers you protection for your machine beyond the statutory warranty. Any warranty claim then covers all the CLAAS ORIGINAL spare parts and consumables required, as well as any repair work carried out by your qualified service partner.