Update ) Questions and
Verified Answers | Grade A | 100%
Correct
Question:
the size and weight per foot of the _____ need to be considered as part of a lift
plan
Answer:
wire rope
Question:
lift plans are mandatory for
Answer:
steel erection or multiple-crane lifts
,Question:
suspended weight includes all of the following except
Answer:
hoist rope weight
Question:
prior to planning a lift, a designated person must classify the lift into which of
the following categories
Answer:
ordinary, critical, pre-engineered production
Question:
jib charts show the capacities of the jib boom extension
Answer:
at different degrees of offset
Question:
when lifting from the main boom with the jib extension mounted on the
boom tip, the effective job weight must be _____ the gross capacity
Answer:
deducted from
, Question:
the weights of the load block, headache ball, and wire rope of a crane are
Answer:
deductions that need to be subtracted from the gross capacity of the crane
Question:
over-the-front, over-the-rear, and over-the-side are ________ considerations
for crane placement
Answer:
crawler configurations
Question:
the boom point elevation is the distance from
Answer:
the ground to the center of the boom point sheaves
Question:
the number of shackles required is a criterion that falls under the category of
Answer:
sizing of slings