New additions to the CLAAS tractor range
03/11/05

Following the introduction of the new ARES 507 and 607 range earlier this year, a number of new additions and updates to the CLAAS tractor range will be launched at Agritechnica.

ATLES 946RZ

The ATLES range sees the addition of a new higher powered model. The new ATLES 946RZ is fitted with a turbocharged and intercooled Deutz engine, developing 275 hp (ECE-R24) at rated engine speed, with a maximum power output of 282hp, and maximum torque of 1100Nm.
Drive to the wheels is through an 18 forward, 8 reverse powershift transmission which is also fitted with the CLAAS clutchless REVERSHIFT reverser, controlled using a forward/neutral/reverse lever mounted on the left of the steering column.

Drive to the wheels is through an 18 forward, 8 reverse powershift transmission which is also fitted with the CLAAS clutchless REVERSHIFT reverser, controlled using a forward/neutral/reverse lever mounted on the left of the steering column.

The specification for the new ATLES 946RZ includes the HYDROSTABLE full cab suspension system, whilst the 12 tonne capacity three-point linkage, which incorporates a transport shock absorber, is controlled using the TCE25 electronic linkage control system.

Across all ATLES models, the standard specification now includes automatic stabilisers and a swivelling air seat, in addition to the ELECTROPILOT cross-control joystick.

Built into the armrest, ELECTROPILOT allows for electronic control of two double-acting spool valves, giving the tractor a total of four double-acting spools, that are fed by a load sensing hydraulic circuit.

Depending on the implement or the degree of control required, using controls mounted on the ‘B' pillar, the operator is able to adjust the flow rate or can activate the direct continuous hydraulic supply for a motor, whilst a button on the joystick enables the float position to be activated for either axis.

New ARES 606 range

To better meet the needs of those, such as livestock farmers, who need a higher horsepower, 6-cyinder tractor but without the cost and electronic technology found on many tractors of this size, CLAAS has introduced the new ARES 606 range.

Two models are available, the ARES 616RC and 656RC which are some 20% less expensive than their ARES 607 equivalents.

Both use DPS 6-cylinder engines developing 115hp and 132hp respectively, but instead of the HEXASHIFT transmission used on the ARES 07 range, these two models are fitted with the CLAAS TWINSHIFT transmission, which has two power-shifts within each mechanical gear, giving a total of 16 forward and 16 reverse speeds, with the REVERSHIFT clutchless reverser. Where required a creep speed transmission is available with 24 forward and 24 reverse speeds.

The specification includes a swingback pick-up hitch; a 60 l/min hydraulic system with two double acting spool valves, and a two speed PTO, although a 540/540E/1000/1000E speed PTO is available as an option.

The rear linkage is controlled using the CLAAS TCE 15T electronic linkage control, which uses a four-position switch to raise and lower the linkage, and dial setting for the height, lowering speed and draft/position control mix.

Both models have a non-suspended cab, for which air-conditioning, air seat and passenger seat are all optional extras.

PROACTIV now standard on ARES 800

The ARES 800 range has been subject to a number of specification upgrades, most notably the inclusion of PROACTIV independent front axle suspension as standard.

PROACTIV can be operated in a number of modes, working across a range of 87mm, and will automatically compensate for the weight of a front linkage or weights when fitted. In automatic, the axle will work around the middle position whilst using the manual option it possible to select the height of the axle. Also when set in manual, once the forward speed of the tractor exceeds 14kph, it will automatically change to automatic. When deactivated, the suspension stays in a fixed central position.

Other specification changes across all three models include the addition of a fourth double-acting spool valve, automatic stabilisers, a three-speed 540/540E and 1000rpm PTO. The ARES 816 and 826 also benefit from an additional 70 litre fuel tank.

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