09/11/05
For almost a year, around 60 second generation versions of large
XERION tractors from Claas (3300 series) have been at work in Germany.
Contractors and large agricultural companies, who are particularly
efficient and want to achieve maximum daily output, use the 335-HP
XERION in many different ways: as a large tractor, as a system
hauler or as a system mount vehicle.
 The
core of the XERION concept is maximum versatility and the transfer
of high tractive force in an effective and gentle manner. The TRAC
concept with three cab positions and a 335-HP engine opens up entirely
new perspectives for use. With the full-frame construction, the
optimal weight distribution and four same-sized wheels, the power
can be optimally converted into tractive power. The implement storage
areas also offer more options for combined work procedures over
large areas.
The XERION’s spectrum of use is multifaceted. It ranges
from heavy soil processing and sowing; transport work or use as
a heavy roller tractor in the vclamp, to self-propelled use, e.g.
with large combine harvesters or large liquid manure tanks together
with application machines.
As a classic farm tractor, the XERION is impressive due to its
endurance and power - thanks to its 335 HP, 6-cylinder 8.8 litre
displacement engine. Engine power is transferred to the four same-sized
wheels (up to 42 inches) via a ZF ECCOM 3.5 continuously variable
transmission.
Large, comfortable cab
The XERION is getting an entirely redesigned cab for Agritechnica
2005. With its spacious design, which is considerably larger and
more comfortable, the new cab has a large glass surface area to
provide a perfect panoramic view. The driver can adjust everything
based on his needs. The control concept with the CEBIS monitor
and the multifunctional joystick is the same as that in the large
LEXION combine harvester and the JAGUAR forage harvester. The cab
also includes the new adjustable steering column, a new driver's
seat with even more setting options, and enhanced headlamps and
spotlights.
XERION users are very positive assessment about the advantages
of the four-wheel drive (all-wheel drive, crab steering, cruising
gear, control lever). In addition to high manoeuvrability, it is
also gentler on the ground, leaves fewer or no tracks and provides
secure counter-steering on inclines.
With the 180° rotating cab, the XERION TRAC VC converts from
a tractor to a self-propelled machine for all pushing jobs, e.g.
with large mower combinations or mulchers.
In the SADDLE TRAC version of the XERION, the cab is positioned
over the engine and turns the XERION into a machine for pulling
large manure or transport trailers. The 110-mm hitch ball mounted
in the middle of the XERION is unique. Optimised power and weight
transfer is achieved with a maximum drawbar load of 15,000 kg.
Moreover, this version also offers storage room for large seed
containers, so that the XERION is transformed into a self-propelled
sowing combination with an approximately 5-m3 seed tank and a 6-metre
working width.
Gentle crab steering through pivoting rear linkage
Minimal ground compaction from machines is an important prerequisite
for good plant growth. Track displacement is particularly important
for organic fertilisation. The XERION chassis meets this demand
through the "crab steering" system.
Conventional, rear three-point linkage mounted implements prevent
the use of cultivation equipment in a track-displaced manner. But
thanks to a new pivoting rear linkage on the XERION 3300, PTO driven
soil-processing machines, such as power harrows or drills, can
now be used with crab steering on pressure-sensitive ground.
Even when applying liquid manure, the XERION can drive with its
wheels offset so that the organic material is injected right into
the ground – e.g. with a cultivator, shoe distributor or
disc injector. This gentle procedure is extremely important on
moist grasslands, because the grass stubble is seriously damaged
when it is driven on frequently.
The new rear linkage can swivel through 15 degrees to both the
left and right and is constructed such that the rear tractive unit
can be used in each pivoted working position.
The rear linkage is positioned electronically and automatically
adjusts to the crab steering position of the XERION. The driver
can manually override the positioning, if necessary. A centre-point
identifier returns the implement to its initial position – when
the automatic pivoting system is switched off. The lift kinematics
is pivoted by a hydraulic cylinder on the lower link.
 New additions to the CLAAS tractor range
New
Claas Lexion 600 takes combining to new output levels
Three
new additions to the CLAAS 2006 combine line-up
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