Broderson IC-200-2H, Руководство по эксплуатации и обслуживанию

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2-5
CAUTION
Keep hands out of Anti-Two-Block mechanism. Serious injury can result from moving
parts.
17. Avoid two-blocking.
A. Stop raising hoist line before downhaul or hook block strikes boom tip plates.
B. Pay out hoist line while extending boom.
C. Maintain clearance between downhaul weight or hook block and boom tip
while booming down.
D A N G E R
Two-blocking will abruptly stop boom lowering and boom swing as well as hoist
and extend. If the boom is moving fast, this will cause the load to bounce or
swing, which could cause loss of control of load or tipping.
18.The amount of counterweight supplied w ith this crane should nev er be chang ed.
Unauthorized addition of counterweight in the field to increase lifting ability constitutes a
safety hazard.
19. Always keep crane boom at least 10 f eet (3 m) away from electric power lines. (See
chart on side of turntable for boom clearance).
20. If boom should accident ally contact a pow er line, keep ground personnel away from
crane. Stay in the crane until the power source is de-energized. Move the crane away
from electrical hazard if this does not cause new hazards. If it is absolutely necessary to
leave the crane,
jump
clear of the crane with both feet together. Hop away from the
crane with feet together. The ground surface may be energized.
21. Do not operate outside during thunderstorms. Av oid all lig htning strike opportunities.
Consult local weather reports during inclement weather conditions.
Courtesy of Crane.Market