Agrotron TTV Series

Powerful, economic and environmentally friendly

Many can construct engines. But the real task is to build strong and efficient engines which comply with the effective emission standards and still set their own trend. The DEUTZ engine philosophy comes down to power, economy and environmentally friendliness.

We develop for agriculture

DEUTZ-FAHR uses a whole host of intelligent technologies for this, aimed at increasing performance, lowering fuel consumption and reducing harmful emissions. This bio diesel initiative is only one of several forward-looking projects. Particularly, the changing applications in agriculture require extraordinary knowhow and long time experience in engine construction. But there is one thing all those applications have in common: power has to be available when it's needed. And the consumption has to be reduced at thesame time. Although this sounds paradoxical, the engineers at DEUTZFAHR have managed to achieve it with the innovative DPC (DEUTZ-FAHR Power Control). By combining the electronic engine control (EMC) and the DEUTZ Common-Rail-Technology, acomplex but very efficient engine control system has been developed.

Powerful, strong, efficient

The 6 cylinder high-tech DEUTZ turbo diesel engines in the Agrotron TTV come with innovative DEUTZ Common-Rail 

Technology (DCR) as standard. And thanks to the DPC the engines deliver constant power, high overpower and maximum torque. The driver can therefore relax while working with minimal gearshift changes because the engine offers sufficient reserves of power, good elasticity values and reduced fuel consumption at all times. At the top speed of 50 km/h the engine only reaches a speed of 2,100 rpm and at 40 km/h it is just 1,680 rpm. That saves fuel and protects the driver's ears.

Reducing emissions and the consumption = protecting the environment

The four-valve models are equipped with an external exhaust gas recirculation as standard. This reduces consumption and exhaust emissions. Possible noise sources were already excluded at the design stage of the engines, because noises that don't occur don't require insulation. For example, a rigid, ribbed crank housing, soft combustion thanks to 7-hole injection nozzles, reliable waste gate turbochargers, double casing silencers and a flexible intake and exhaust pipe mounting system reduce noise where it arises.

The demands made of a modern, infinitely variable transmission are clear: high tractive force with a low hydrostatic involvement, maximum economy and most importantly, user convenience. The transmission of the Agrotron TTV, which DEUTZ-FAHR developed in collaboration with ZF, has entered new dimensions in stepless transmission technology: Practical operating convenience, maximum efficiency and exemplary economy are the main characteristics.

High mechanical efficiency

The unsurpassed efficiency of a stepless transmission is possible due to the use of state-of-the-art technology. In each of the four working ranges the maximum driving power is mechanically transferred. The hydrostatic share is reduced to a minimum, ensuring maximum efficiency, without hydraulic losses at low speeds during fieldwork.

Intelligent transmission design

The stepless, performance-graded transmission of the Agrotron TTV comprises four main components - planetary transmission, the hydrostatic unit, the shuttle clutches and the electronic control unit. The high degree of efficiency is ensured due to the direct power fl ow from engine to the, planetary transmission, shuttle transmission, PTO and axle.

Infinitely variable from 0 to 50 km/h

The transmission comprises four planetary trains. The entire speed range is practically divided into the four working ranges by the planetary trains. The speed is steplessly varied within each working range by a hydrostatic unit. This gives you the possibility of infinitely variable travel speeds from 0 - 50 km/h, using the combination of the planetary trains and the hydrostatic unit. The planetary trains are inter-connected by maintenance-free long life multi-plate clutches.

Automatic working

Nothing is simpler - start up, pull away and off to work! In automatic mode the Agrotron TTV offers maximum convenience for all jobs and applications without complex programming. Transport and field work are mastered with ease. The selection of the required speed is performed precisely with the PowerComV or fast adjustment feature. The engine speed is adapted by the engine electronics which ensures the right speed for all load conditions. The driver therefore always works in the economical range. Advantages of automatic mode: Simple manoeuvring and convenience during driving and working with the same standard of comfort as a car. The Tempomat cruise control function is an effective supplement for many jobs and relieves the strain on the driver. Auto, ECO or Power: The driver decides! The driver can programme the basic settings of automatic mode and determine the range within which the engine speed is varied depending on the job.

PTO mode

This mode is automatically activated when the PTO is switched on, and permits economical operation of the Agrotron TTV at constant engine speeds. The required engine speed can be set or adjusted with the EMC button or the electronic manual throttle. The Tempomat cruise control function is also available. Advantage: TheAgrotron TTV adjusts directly and conveniently to working and operating conditions at every engine speed.

Manual mode

The driving pedal is solely an accelerator pedal controlling the engine speed. The speed can be infi nitely varied from 0 - 50 km/h with the PowerComV. Thelowest speed is a super-slow 47 m/h.

Active parking control

This function allows you to reliably keep the transmission and tractor stationary irrespective of the slope, hill or respective load simply by removing your foot off the drive pedal, without actuating the service or trailer brake. You are therefore able to safely and conveniently stop, hold and drive off again in any condition and direction

Relaxed and productive work requires room for movement and a clear arrangement of all operating elements. With the spacious panorama cab DEUTZ-FAHR has created a real trendsetter that, in addition to the unique all-round view, provides all creature-comforts, making work a real pleasure.

Simple and safe anti-slip, galvanised steps and wide-angle door opening range ensure safe mounting and dismounting. The interior exudes an atmosphere of comfort and a feeling of spaciousness that once more sets standards in tractor design. The orthopaedic, low-frequency seat and the cab suspension system are important design features of the modern cab.

Mechanical cab suspension

With the mechanical cab suspension the vibration stress for the driver is reduced by one third and the vibration and jolting which negatively affects the driver's health is also reduced.

Instructor's seat

The standard, folding instructor's seat is perfectly integrated into the cab entrance, a safety bar, handle and child lock in the door make this seat also extremely safe. An integrated compartment in the seat backrest provides room for documents.

Noise silencing

With its low interior noise level the Agrotron is one of the quietest tractors in its class. This is achieved with basic design features such as engines with low noise emission and consistent exclusion of noise-emitting and noise-transferring components from the cab. An additional insulating wall between the engine compartment and the single-cell, full-body cab considerably improves noise insulation.

Impressive air conditioning

The powerful 4-stage heating and ventilation fan of the Agrotron cab has a capacity of up to 580 m3 / h and ensures a constant and pleasant working atmosphere in next to no time.

With the Agrotron TTV you get a pressure and volume-controlled hydraulic system (Load-Sensing) with a pump flow capacity of up to 120 l/min and a system pressure of 200 bar. The closed centre system uses an axial piston, variable displacement pump controlled by hydraulic demand. The system pressure drops as oil flow is called for; only then does the variable displacement pump automatically provide more oil so that the pressure demanded is maintained. The consumer with the highest pressure requirements determines the current system pressure.

Excellent damping

During fast road travel vibrations can occur in the hydraulic system cause by the implement bouncing. These can have a considerable detrimental effect on driving safety and comfort. When vibration damping is activated (automatically from 8 km/h onwards), vibration is detected by the electronic Load-Sensing pins and compensated with selective and fast counteraction by the powerlift.

High lifting force

Large-dimension lifting cylinders give a tremendous lifting force of 10,000kg. Fast and safe implement coupling and uncoupling using external lift buttons on the rear mudguard.

Electronic powerlift control

The TTV is equipped with an electronic hitch regulation (EHR). Its functions and sensors are continuously monitored by an integrated diagnosis system (ECU). Each time the powerlift is activated, the system automatically runs a self-

diagnostic check. Initial setting of the EHR is done using the colour-coded knobs on the easy to reach panel this then automatically monitors the following functions: draft / position intermix, depth and float combined control, draft sensitivity, slip control (with fitted radar sensor), vibration damping, transport locking, external control activation, lifting height limitation, lowering speed control. Lifting and lowering is integrated into the PowerComV joystick.

External control

Special implements that have to work at specific depths or heights can be monitored by an external electronic connection.

Remote valves

The Agrotron TTV can be equipped with four double-acting remote valves, each with four functions. All remote valves can be locked in either the lifting or floating position and also used as single or double acting. Each valve has a separate oil flow control. As a result each consumer receives the exact oil volume it requires. The control levers are colour-coded and specifically assigned to the hydraulic connections. Confusion is not possible. All remote connections at the rear are coupled under pressure and are equipped with rapid break-away couplings and an oil collecting pan. With the easy-reach cross-gate lever you have total command of two remote valves. You can, for example, raise the front loader and operate the push-off fork at the same time.

Power beyond

With the power beyond connection the required oil flow can be prioritised from the axial piston pump directly to constant flow demand. Implements can be connected that have a third, pressure sensing line. As a result units such as a potato harvester elevator, self-loading forage box, or air-seeder,can be directly supplied with an uninterrupted oil flow from the axial piston pump.

AGROTRON TTV SERIES BROCHURE