Face Shovel Operation; Avoid Abusive Operation - Hitachi ZAXIS 120-3 class Operator's Manual

Hydraulic
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FACE SHOVEL OPERATION

WARNING: Take care not to hit the cab when rolling in
the arm with the reversed-installed bucket.
• For face shovel operation, dig the ground using the arm
cylinder in a scraping motion.
• When underground water is expected, make a slope angle
of 2 to 3° to drain this water as shown.

AVOID ABUSIVE OPERATION

Do not use travel as an additional digging force. Severe ma-
chine damage may result.
Do not raise rear of machine to use the machine's weight as
additional digging force. Severe machine damage may result.
OPERATING THE MACHINE
5-13
WRONG
Watch out!
(Take care not to hit
the cab with bucket)
M107-05-045
2 to 3°
M104-05-020
WRONG
WRONG
WRONG
M104-05-018

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