Buhler 485 General Information Tractor Orientation, Overall Description, Tractor Terminology

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Section 2 - General Information

Tractor Orientation

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, (1) 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..

Tractor Terminology

This manual uses the following terms to describe tractor function and directional relationships:

Front (1) - 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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F2-1

F2-3

Articulation - The ability to steer by pivoting between front and rear frame sections..

1	2	3
	4	F2-2

F2-4

Oscillation - The ability of a vehicle to twist, allowing travel over uneven terrain..

435/485/535