Maeda CC1485S-1 - Page 103

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[2] EXPLANATION OF MOMENT LIMITER DISPLAY
1. Rated total load display
Continually displays the actual load of the hoisted load during
crane operations.
The actual load equals the total weight of the hook, hoisting
attachment, and hoisted load. When no load is hoisted, it is
normal that "0.0" to "0.1" is displayed. Contact us or our sales
service agency if outside this range.
NOTES
• Due to the structure of load detection, a numerical value of
actual load display changes when the boom is raised and
lowered. Although
the numerical value of the actual load
changes on a higher side when boom raising operation is
performed, this is not a fault.
• When the crane stops, the numerical value of actual load
display changes if there is swing of load.
2. Rated total load display
The rated total load (i.e. total weight of hook, hoisting
attachment, and hoisted load) which the crane can currently
hoist is displayed. It is calculated according to the conditions
including the number of wire falls of the hook and the working
radius.
3. Actual working radius display
The current actual working radius is continually displayed
during crane operations.
The actual working radius refers to the horizontal distance
from the center of slewing of the crane to the center of the
hook. The deflection amount of the boom due to load is not
included.
4. Rated working radius display
The current rated working radius is continually displayed
during crane operations.
The rated working radius refers to the maximum working
radius calculated from the boom length and actual load.
5. Boom length display
The current boom length is continually displayed during crane
operations.
The boom length refers to the distance from the base pin of
the boom to the sheave pin of the tip boom.