Komatsu D37EX-24 Operation & Maintenance Manual page 226

MACHINE OPERATIONS AND CONTROLS
METHOD FOR TURNING THE MACHINE WHILE TRAVELING FORWARD
When gradually turning to the left, tilt the joystick (steering, di-
rectional and gear shift lever) forward and tilt it to left (L) half-
way.
Any turning radius can be set until the operating effort of joy-
stick (steering, directional and gear shift lever) becomes large.
REMARK
When gradually turning to the right, tilt the joystick (steering, di-
rectional and gear shift lever) forward and tilt it to right halfway.
Operate similarly during reverse travel.
METHOD FOR COUNTER-ROTATION TURN
NOTICE
• Before performing a counter-rotation turn, check the safety around the machine.
• When performing a counter-rotation turn, if the load is not equal on the left and right sides, the ma-
chine may perform a pivot turn, so check the ground conditions and be careful not to hit any obsta-
cles.
REMARK
When the steering mode is set to the fine mode, the machine cannot make counter-rotation turn.
1.
Check that the steering mode is set to the normal mode.
When the steering mode is not set to the normal mode, set
it to the normal mode according to the following procedure.
1)
Press the switch F1 on the standard screen to display
"Mode Select" screen.
2)
On "Mode Select" screen, select "Steering Mode" and
press the switch F6.
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OPERATION