Cut-Offs:
Rated chart values of less than 1,000 lbs. for on outrig-
gers, side-stow and stow-away jibs are not shown. On
rubber values less than 600 lbs. are not shown. This is
done because the effects of wind, pendulum action,
jerking, etc., can cause a tip over. Therefore:
Extending the boom or boom and jib combination
into unrated areas of the chart can cause tip over.
See Note 19 on Load Chart.
LOAD CHART NOTE
19. CRANE LOAD RATINGS WITH AN ASTERISK (*) BESIDE
THEM ARE BASED ON THE CRANE’S STUCTURAL STRENGTH.
ALL OTHER RATINGS ARE BASED ON STABILITY AND DO NOT
EXCEED THE SPEWCIFIED PERCENTAGE OF TIPPING LOAD
AS DETERMINED BY SAE CRANE STABILITY TEST CODE J-
765A.
Note on the accompanying examples that a significant
portion of the range of the machine is unrated. The
side stow jib at 30° offset, with full boom is longer than
123 ft. but is cutoff at 123 ft. radius. The “On Tire” chart
shows the crane cannot be operated beyond a 60 ft.
radius on tires.
Do not operate at a longer radius than those listed
on the applicable load rating charts as tipping can
occur without a load on the hook.
OPERATING PROCEDURES
Revised: October 20053 - 24RT700
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