Work Possible Using Bulldozer - Komatsu D155A-6 Operation & Maintenance Manual

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OPERATION
OPERATION

WORK POSSIBLE USING BULLDOZER

If various attachments are used, it is possible to carry out operations in a wider range than listed below.
DOZING
A bulldozer digs and transports dirt in a forward direction. Slope
excavation can always be most effectively carried out by
proceeding from the top downward.
When dozing toward one side only, operate with angled blade
(angledozer only).
SMOOTHING
NOTICE
Avoid smoothing on rocky or stony ground. It can damage the blade.
When finishing the ground surface to a smooth finish after digging
or filling operations, keep a full load of soil in the blade and operate
the blade up or down in small movements while traveling forward.
When leveling windrows or ruts left by the tracks, set the blade to
the FLOAT position, travel at low speed in reverse and drag the
blade over the ground surface.
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