Komatsu D475A-3 - Page 95

.
OPERATION
EXPLANATION OF COMPONENTS
RIPPER CONTROL LEVER
(For variable ripper)
This is used to operate the ripper.
(a)RAISE
(b)HOLD: Ripper is stopped and held in the same position.
(c)LOWER
(A)Digging angle reduced: Cutting angle (α) becomes smaller.
(B)Digging angle increased: Cutting angle (α) becomes larger.
3 - 46