Case 2050M, Руководство оператора, Страница: 153 / 286

6 - WORKING OPERATIONS
Terrain
Changes in the terrain shifts the machine center of gravity
and increases the weight of the machine on different parts
of the undercarriage.
1. Working uphill moves the weight of the machine back-
ward causing increased wear of the rear rollers and in-
creases forward drive wear of the sprockets and bush-
ings.
Uphill limit:
45 °
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2. Working downhill moves the machine weight forward
causing increased wear of the front rollers. Due to
the design of the track system, working downhill does
reduce the wear of the sprockets and bushings.
Downhill limit:
45 °
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3. Working on the side of a hill moves the weight of
the machine toward the downhill side of the machine.
Wear is increased on the rail sides, roller and idler
flanges, bushing ends and track shoe ends that are
on the downside of the hill.
Side hill limit:
35 °
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4. Working on a crown will cause the inner components
to carry the heaviest load. The wear is increased on
the inner links, roller treads, idler treads and track plate
ends. In extreme situations, the inner sprocket/bush-
ing wear is greatly increased.
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