Komatsu D155AX-8 Dozer - page 8

CONTROL FEATURES
Blade control
joystick
Ripper control
joystick
Main valve
Quick drop valve
Multi-monitor
Controller
Lower
Raise
Tilt in
Tilt
back
F1-R1 MODE
Automatic
gearshift mode
F1-R2 MODE
F2-R2 MODE
Press
DOWN
switch
Press
DOWN
switch
Press
UP
switch
Press
UP
switch
F2-R3L MODE
Press
DOWN
switch
Press
UP
switch
F1-R1 MODE
Manual
gearshift mode
F1-R2 MODE
F2-R2 MODE
Press
DOWN
switch
Press
DOWN
switch
Press
UP
switch
Press
UP
switch
UP
DOWN
Palm Command Electronic Controlled Blade/Ripper
Control Joystick
Electronically-controlled palm command joystick is equipped
for blade/ripper control. Combined with the highly reliable
Komatsu hydraulic system, superb control is the result.
Palm Command Electronic Controlled Travel
Control Joystick
Palm command travel joystick
provides the operator with a
relaxed posture and superb fine
control without operator fatigue.
Transmission gear shifting is
simplified with thumb push
buttons.
Gearshift Pattern Preset Function
When the gearshift pattern is set to either <F1-R2>, <F2-
R2> or <F2-R3L> in automatic gearshift mode, the gear is
automatically shifted, reducing round trip repetition work
time and operator's effort.
Electronic Controlled Modulation Valve (ECMV)
Controlled Transmission and Brakes
Controller automatically adjusts each clutch engagement
depending on travel conditions, providing smooth
shockless clutch engagement, improved component
life and operator ride comfort.
Hydrostatic Steering System (HSS)
—Smooth, Powerful Turning
The engine power is transmitted to both
tracks without power interruption on
the inside track for smooth, powerful
turns. Counter-rotation while in
neutral is available for minimum
turning radius providing excellent
maneuverability.
RH
Down
shift
Up
shift
F
LH
R
8
1,2,3,4,5,6,7 9,10,11,12,13,14,15,16
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