Komatsu D155AX-8E0, Operation & Maintenance Manual

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Tilting control
(A) RIGHT tilt
(B) Tilt LEFT
REMARK
• In the dual tilt mode, the blade is tilted more than in the
single tilt mode.
• The dual tilt operation can be done in RAISE, HOLD or
LOWER position.
• If the dual tilt operation is repeated, the blade may fall
down backward.
Single tilt operation
Press function switch F1 to set the machine in the single tilt
mode.
(A) Tilt RIGHT
(B) Tilt LEFT
• The machine is set in the dual tilt mode while dual tilt
mode pilot lamp (M) is lit.
• The machine is set in the single tilt mode while dual tilt
mode pilot lamp (M) is not lit.
Pitching control
Reverse pitch (blade edge angle is small): Set pitch switch (p)
toward (E).
Forward pitch (blade edge angle is large): Set pitch switch (p)
toward (D).
Auto-pitch
Auto-pitch is a function to set the blade pitch angle properly for
digging and dozing by operating a single switch.
Since the pitching operation is not necessary, the operator's
load is decreased.
For detail, see “AUTO-PITCH (3-47)”.
REMARK
• The pitching operation can be done in RAISE, HOLD or LOWER position.
• Since priority is given to the pitching operation, pitch is activated by pitching operation during the single tilt
or dual tilt.
• The auto-pitch mode cannot be used in a machine equipped with the intelligent Machine Control (if equip-
ped).
EXPLANATION OF COMPONENTS OPERATION
3-100