Study Material
the operational quadrant between the left-or-right-side outriggers is - CORRECT
ANSWER-over-the-side
cranes are typically built to be - CORRECT ANSWER-longer than they are wide
in a multiple-crane lift, the crane with the greatest net capacity must always be
- CORRECT ANSWER-closest to the loads center of gravity
leverage is defined as - CORRECT ANSWER-the power applied to a lever to cause the
load to move
the quadrant that is located between the rear outriggers or crawlers in the
rearward direction aof atravel ais aknown aas a- aCORRECT aANSWER-over-the-rear
what adynamic aoccurs awhen aa aload ais ahoisted afrom aa apoint aother athan adirectly
aover athe aload a- aCORRECT aANSWER-pendulum aeffect
the asudden arelease aof aa aload athat acauses aa arapid achange ain aeffective aload
aweight ais acalled a- aCORRECT aANSWER-acceleration
backward astability aof aa acrane ais aaffected aby a- aCORRECT aANSWER-high aboom
aangles aand ainclines
a aloads acenter aof agravity ain arelation ato athe atipping aaxis ais aaffected aby aall aof
athe afollowing aexcept a- aCORRECT aANSWER-raising aor alowering athe aload
a acranes astability ais aaffected aby aall aof athe afollowing aexcept a- aCORRECT
aANSWER-centered alift
to afind athe aparts aof aline, athe aoperator a- aCORRECT aANSWER-divides athe
asuspended aweight aby athe aWLL aof athe ahoist arope
a adocument athat aoutlines aall aweight, arigging, aand aconfiguration arequirements afor aa
alift ais aa a- aCORRECT aANSWER-lift aplan
when aa abundle aof arebar ais abeing alifted awith atwo aslings ain aa achoker ahitch, athe
asling aeyes ashould abe athreaded ain athe aopposite adirection ato aimprove aload
astability a- aCORRECT aANSWER-false
adjustable alifting abeams aare alimited aby a- aCORRECT aANSWER-wire arope aslings