Claas TUCANO 450, TUCANO 440, TUCANO 430, TUCANO 420, TUCANO 340 Service Manual

Combine harvesters

TUCANO

450 440 430 420 340 320

Time to grow.

The new TUCANO.

Healthy growth is the basis of every successful harvest. It was with this principle in mind that we developed the new TUCANO. As well as growing to incorporate the intelligence and comfort of the large combine segment, it has a design which immediately announces a new dimension of excellence and gives you the capacity you need for the future:

Time to grow.

tucano400-300.claas.com

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TUCANO

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TUCANO 450 / 440 / 430 / 420 / 340 / 320.

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Contents

	Cab	6
	EASY	11
	CEBIS	12
	CEBIS, multifunction control lever,
	CMOTION	14
	TELEMATICS	16
	Yield mapping, job management	18
	Automatic guidance systems	20
	Front attachments	22
	Cutterbar	25
	VARIO cutterbar, rapeseed cutterbar	26
	VARIO 930 / 770, CERIO cutterbars	28
	CONSPEED, CONSPEED LINEAR	30
	SUNSPEED, SWATH UP	32
	Rice cutterbar, FLEX	34
	Automated cutterbar control	36
	Threshing system	38
	APS threshing system	40
	CLAAS threshing system	42
	Straw walker technology	44
	Crop cleaning	46
	Grain tank, QUANTIMETER,
	PROFI CAM	48
	Straw management	50
	CLAAS POWER SYSTEMS	52
	Engine, drive train	54
	All-wheel drive,
	central lubrication system	56
	Tyres, maintenance	58
	First CLAAS Service	60
	Technology in detail	62
	Benefits	66
	Technical data	67

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Well-being at work.

Deluxe comfort in your working environment.

At CLAAS, comfort and convenience mean that everything is designed to enable you to work with optimal efficiency. From the flawless 360° view to the smallest action.

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Cab

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More space. More comfort.

A more productive workplace.

For optimal working conditions.

The TUCANO gives the operator freedom of movement, a clear control layout and excellent visibility on all sides. The air conditioning maintains a consistent, comfortable atmosphere, which together with superb soundproofing and a threeposition adjustable steering column provides first-class working conditions.

The steering column is adjustable three ways.

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Cab

Cushions, supports, ventilates and keeps you warm: the deluxe operator’s seat.

Full support for dynamic, active work while seated. Active comfort control ensures optimal ventilation and sweat removal without subjecting the operator to unhealthy draughts. The air suspension seat with automatic height control adjusts automatically to the operator’s weight and effectively attenuates vibrations by up to 40%. A pneumatic, two-part lumbar support keeps your back in shape while the automatic thermostat for the seat’s heating keeps you warm and comfortable.

Fully featured: trainee's seat with integrated cooler.

−−Integrated armrest at left on door

−−Foldable backrest as a table

−−Large in-cab refrigerator, with capacity of 43 litres and a bottle holder

−−Many other stowage compartments

Turns night into day at the flick of a switch.

The lighting systems ensure the best visibility for the entire work area and machine parts even at night. Intelligent features, such as the afterlight function, make for a complete package. Powerful H9 and xenon lights turn night into day.

−−Up to ten work lights

−−Lighting for folding front attachments

−−Side lights, stubble lights, steering axle lights

−−Automatic lighting of the discharge auger tube

−−Automatic reversing lights

−−Lighting for the cleaning system, grain tank and returns

−−Service lights below the side panels

−−Mobile work light

	The operating panel gives a good
	overview and enables simple control
	of the working lights. The light
Refrigerator box integrated in	settings can be adjusted easily in
trainee's seat	CEBIS.

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EASY. Simply more.

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EASY – Efficient Agriculture Systems by CLAAS

The name says it all.

All the electronics expertise of CLAAS can be summarised in a word: EASY.

That stands for Efficient Agriculture Systems, and it lives up to the name. Equipment settings, guidance systems, software solutions and more: EASY makes it all simple. Your systems can be matched perfectly with each other, enabling you to get the best performance from your combines and top results for your operation.

Go on. Go easy.

The EASY concept is made up of four components, each providing specialist competence and together forming a strong team.

−−on board – Control and performance optimisation of the combine from the cab

−−on field – Increased productivity directly in the field

−−on track – Equipment monitoring and remote diagnostics

−−on farm – Software solutions for your operation

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More informed, more monitoring.

All’s clear on the operating panel!

Integrated with the operator's seat, its flexible functions can be adapted as needed. Function switches include:

AMenu selection rotary/push switch

BCEBIS direct menu rotary switch

CEscape button

DHOTKEY rotary/push switch

EHOTKEY direct menu rotary switch

FInformation button

GDIRECT ACCESS button

HCEBIS screen

IFront attachment on/off

JThreshing unit on/off

KFront attachment reverser

LRapeseed knife, left, on/off

MLateral adjustment of cutterbar / changes to values in HOTKEY menu / longitudinal position of VARIO cutterbar table

NLASER PILOT left/right preselection

OAll-wheel drive

PDiesel engine speed (three steps)

QGrain tank cover open

CEBIS controls and HOTKEY	For more information, please visit: tucano400-300.claas.com

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CEBIS

Keeping the operator in the picture at all times. Clear, simple and fast operation.

Information, registration, control and monitoring are the tasks of the CEBIS electronic on-board information system. It is distinguished by its clear, logical organisation of functions in the menu structure.

A brief glance at the CEBIS display gives an overview of the current processes and conditions: all the relevant information for driving or harvesting is summarised clearly on the screen. Warning messages are given audibly as a buzz tone and visually as icons and text.

An eye-catching 21 cm screen.

The 8.4" colour CEBIS screen offers an ideal view thanks to its ball coupling mount which enables the monitor to be adjusted as required by the operator. It can be adjusted for angle as well as horizontally and vertically.

CEBIS on the road.

1Menu bar

2Travel speed and rpm

3Operating hours

4Fuel level and temperature display as well as AdBlue level

CEBIS in the field.

5Throughput monitoring

6Area scaling and yield metering

7Driving information (up to 40 displays freely selectable)

8Message window (for alarms and information)

9Front attachment position (AUTO CONTOUR/ cutting height)

−The basic machine settings in working mode are made via the CEBIS rotary switch (B)

−An additional HOTKEY rotary switch allows fast access to other functions (E)

−The position of the rotary switch is shown on the CEBIS display (H)

−The CEBIS and HOTKEY rotary/push switches (A / D) are used for menu navigation and making changes to settings

−A Compact Flash Card makes data exchange particularly easy

−The DIRECT ACCESS button provides direct access to the last menu setting. It also offers fast access to the image from the camera

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NEW

More functions at your fingertips.

CMOTION. Greater comfort.

The multifunction control lever, which is integrated in the right armrest of the operator's seat, plays a key role in making the TUCANO so user-friendly and comfortable for the operator.

The CMOTION has been specially developed for ergonomic operation by the right hand. The innovative, three-finger control concept allows several functions to be controlled intuitively without having to reposition one's hand.

1Extend grain tank discharge auger

2Retract grain tank discharge auger

3Grain tank offloading on / off

4Cutterbar stop

5Reel operation

6Front attachment height control

7AUTO PILOT, LASER PILOT, GPS PILOT

Another toggle switch (8) is situated on the back of the multifunction control lever. With three functions assigned to it, this switch enables manual lateral control of the cutterbar, changes to values in the HOTKEY menu or manual adjustment of the VARIO cutterbar table.

The choice is yours: multifunction control		Three-function
lever or CMOTION		toggle switch (8)

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CEBIS | Multifunction control lever | CMOTION

Comprehensive information.

CEBIS is simple to use, allowing a wealth of equipment information to be displayed and printed in addition to performing full control and monitoring.

−−Automatic crop setting

−−GPS PILOT, LASER PILOT, AUTO PILOT – automatic guidance

−−Automated cutterbar control

−−QUANTIMETER – yield determination / moisture measurement

−−Area counter

−−Fuel consumption measurement

−−Yield mapping – crop log

−−Performance display – remaining diesel running time / range / grain tank fill level

−−Job management

−−Maintenance interval display and tasks

−−On-board diagnostics, alarm lists and alarm history

−−Speed monitoring, slippage display (for the threshing drum, for example)

NEW: Automatic machine setup.

Factory-programmed settings for over 35 crop types are available. In addition, users' own settings based on experience (especially relating to specific varieties) can be stored and called up whenever required. Furthermore, favourite settings can be stored and recalled quickly by means of the hotkey rotary switch. The following machine parameters are set:

−−Threshing drum speed

−−Concave gap

−−Fan speed

−−Upper and lower sieve opening

−−Sieve throughput monitoring sensitivity

−−Residual grain separation throughput monitoring sensitivity

−−Specific crop weight (bulk density)

−−Crop-specific calibration factor

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TELEMATICS.

Makes good operators even better.

A full overview with just a click of the mouse.

Improve work processes.

The CLAAS TELEMATICS feature enables you to access all the important data for your combine any time, anywhere via the internet. Enjoy the benefits of TELEMATICS.

Optimise your settings.

Use your personal access to the TELEMATICS web server to quickly compare the performance and harvesting data for your machines so that you can fine tune the settings for the best results under all conditions every day.

A report with the operating time analysis and other important evaluations of the machine is sent to you by e-mail each day. This enables you to review the specific data from the previous day and determine when and how efficiently the combine operated before you start work again. In addition, the working tracks of the machine can be viewed together with the event log in order to optimise the transport logistics. TELEMATICS enables planned fleet management and helps avoid unprofitable idle time.

A range of packages to meet your requirements.

TELEMATICS is available in three different packages: basic, advanced and professional.

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TELEMATICS

Simplify documentation.

Automatic documentation.

Use TELEMATICS to export the relevant data to your field catalogue and save valuable time. Transfer data on areaspecific yields, for example.

Faster service with CLAAS remote diagnostics.

With your consent, TELEMATICS can transmit maintenance and repair data to your CLAAS sales partner. This enables your CLAAS partner to carry out an initial analysis via

CDS Remote - when required - to find the causes of faults more quickly and to make optimum preparations to assist you on site as quickly as possible.

This function automatically documents and processes all process data. As an extension to TELEMATICS, automatic documentation transfers (without any intervention by the machine operator) the work data relating to the specific field deployment to the server, where they are interpreted and processed. Data interpretation and processing are based on the field boundaries previously uploaded from your system. Further processing is straightforward, as all machine-relevant data can be exported in IsoXML format.

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More potential when you need it.

Fast data processing.

With its extremely fast on-board network, the TUCANO is already prepared to meet the far-reaching challenges of the future.

A wealth of information can be printed whenever required.

The working tracks picked up by GPS can also be displayed in CEBIS.

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Yield mapping | Job management

Yield mapping.

Job management.

Building on the foundation of the job management functions, you can use your TUCANO to perform yield mapping. Sensors in the TUCANO measure the yield and grain moisture while CEBIS adds geographic coordinates using GPS satellite data.

All measurements are stored on portable chip cards to facilitate transfer. AGROCOM MAP START software is included to enable you to produce informative yield maps to use as a basis for your future production strategy.

You can manage your jobs with CEBIS. Moreover, with AGROCOM MAP START software from CLAAS you can prepare customer and parcel data to be run and processed with CEBIS.

−−All data is backed up when a specific task is completed or the working day comes to an end

−−The data can be printed out on the combine or transferred with a data card

−−All data can be viewed and processed further on a PC

−−Daily counts, crop counts and total counts can also be displayed and printed in CEBIS

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More precise guidance.

LASER PILOT.

The electro-optical sensors of the LASER PILOT use pulses of light to scan between the crop and stubble and guide the TUCANO automatically along the edge.

The LASER PILOT can be folded away for transport and is available for both the left and right side of the cutterbar. Its optimal positioning on the cutterbar side close to the crop edge enables a good viewing angle and ensures high functional reliability even with laid crops and slopes.

Choose from three automatic guidance systems.

All the TUCANO models can be factory-fitted with three automatic guidance systems which can be selected as needed according to application.

−−GPS PILOT – the satellite-supported guidance system

−−LASER PILOT – the electro-optical guidance system

−−AUTO PILOT – the electro-mechanical guidance system

AUTO PILOT.

Two digital sensors, incorporated in one of the picker units, record the position of the TUCANO and automatically guide it on the best path through the rows of maize in all field conditions. In this way, AUTO PILOT contributes to greater performance and efficiency.

The way you want it.

Portable displays from CLAAS offer a flexible control option for ISOBUS and guidance systems. The terminal can also be moved from one tractor or self-propelled harvester to another, depending on the season or job in hand. Fit your TUCANO with the equipment you need, straight from the factory or as a retrofit option:

−−S10: high-resolution 10.4" touchscreen terminal with guidance and ISOBUS functions: up to four cameras can be viewed

−−S7: high-resolution 7" touchscreen terminal with guidance functions

LASER PILOT

AUTO PILOT

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Automatic guidance systems

Automatic steering at the headland.

GPS PILOT FLEX.

The AUTO TURN function takes care of turning manoeuvres at the headland. The direction of the turn and the next track to be worked are pre-selected on the terminal. The steering system does the rest.

How you benefit.

−High functional reliability and safety regardless of visibility conditions

−Optimal use of the full width of the cutterbar

−Greater precision for mapping areas and yields

−Reduced fuel consumption

−Reduced turning times

−Increased seasonal performance

−Significant reduction in workload for the operator, enabling greater concentration on threshing

The GPS PILOT can be used not only with hydraulically actuated steering, but also with the GPS PILOT FLEX automatic steering wheel. This steering wheel allows you to operate the machine with a high degree of accuracy. The great advantage of the GPS PILOT FLEX is its versatility.

−No need to touch the hydraulics

−Guidance system can quickly be moved between different machines

The electric steering wheel transfers steering commands from the terminal and navigation controller to the steering axle in order to steer the machine

GPS PILOT FLEX steering wheel

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