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Maeda LC1385M-8BF - Page 343

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6-3
CAUTION
The machine weight depends on the mach-
ine configuration.
Model names in the Table right represent the
respective machine configurations:
LC1385M-8B stands for a Blade model.
LC1385M-8BF stands for a Blade and Fly-
Jib model.
The Fly-jib tilt angle is adjustable to four (4) positions (0, 20, 40 and 60 degrees).
During the Fly-jib operations, always keep the boom angle in the range as specified below:
[At the Fly-jib angle in 0 or 20 degrees]
Perform the crane operation in the boom angle range of "45 degrees" or more. When a load is
hoisted in a condition that the boom angle is less than "45 degrees" and the boom length is
"5.3m" or longer, the moment limiter emits a warning signal, the buzzer sounds intermittently,
and hook hoisting, boom telescoping and boom lowerring operations automatically stop.
However, when the boom length is less than "5.3m", the moment limiter does not emit a
warning signal. In a condition where the boom angle is less than "45 degrees", boom lowering
operation is not available unless the boom length is less than "5.3m".
[At the Fly-jib angle in 40 or 60 degrees]
Perform the crane operation in the boom angle range of "65 degrees" or more. When a load is
hoisted in a condition that the boom angle is less than "65 degrees" and the boom length is
"5.3m" or longer, the moment limiter emits a warning signal, the buzzer sounds intermittently,
and hook hoisting, boom telescoping and boom lowering operations automatically stop.
However, when the boom length is less than "5.3m", the moment limiter does not emit a
warning signal. In a condition where the boom angle is less than "65 degrees", boom lowering
operation is not available unless the boom length is less than "5.3m".
For all other safety precautions not covered in this section, refer to the section SAFETY.

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