Buhler 535 - Manual (Page 21)

2-2
435/485/535
F2-3
Tractor Orientation
Overall Description
The Models 435, 485 and 535 tractors are
classified as 4–wheel drive articulating vehicles .
The tractors consist of front and rear frame assemblies
which steer by pivoting at the center articulation
joint .
The front frame, () incorporates the engine, fuel
tanks, transmission, front drive axle, and cab . The rear
frame, (2) incorporates the rear drive axle and supports
any implements that are operated by the tractor . This
type of design allows for greater flexibility of weight
distribution, depending upon operating conditions and
type of implement . The operator can ballast the tractor
to best suit the needs of the particular operation .
The construction of the tractor is a modular-type
construction . This means that the major components
are individual units which are supported within
the front and rear frames . This makes for easier
serviceability and longer life due to reduced structural
stress on components .
Articulation - The ability to steer by pivoting
between front and rear frame sections .
F2-2
F2-4
F2-1
Oscillation - The ability of a vehicle to twist,
allowing travel over uneven terrain .
Section 2 - General Information
Tractor Orientation
1
Tractor Terminology
This manual uses the following terms to describe
tractor function and directional relationships:
Front () - The engine end of the tractor . This direction
will also be referred to as the “Forward Direction
of Travel” .
Right (2) - The console side of the cab .
Rear (3) - The drawbar end of the tractor, which is
used for pulling implements .
Left (4) - The doorway side of the cab .
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