Komatsu D65EXi-18, Руководство по эксплуатации и техническому обслуживанию

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When the dozing mode is set to “Simple Grading”, the blade edge always moves along the design surface. Even
if a load is applied to the blade, the blade does not rise automatically. Therefore, use this method for the finish-
ing operation under a light load.
(T) Design surface
If the slope length is shorter than the machine overall length, the finishing accuracy may become worse at a
concave inflection point. In such case, do as follows.
• Use both of the blade automatic control and manual blade control by blade control lever.
• Change the working direction of the machine.
WHEN FINISHING CONVEX INFLECTION POINT
At convex inflection points (A) and (B), perform finishing work by operating the blade with the blade control lever
or by traveling transversely.
(T) Design surface
SUPER ELEVATION OPERATION
Super elevation operation is the work to create designed 3D curved surface by dozing operation.
OPERATION MACHINE OPERATIONS AND CONTROLS
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