NCCCO Lattice Boom Crawler Crane Exam fully
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Practice questions for this set
Learn 1 /7 Study with Learn
A crawler crane traveling forward is defined as traveling in the direction of
Choose an answer
1 The bull gear 2 The drive sprocket
3 The idler 4 The rambler
Don't know?
Terms in this set (58)
, On a lattice boom crawler Center of the boom heel pins to the center of the
crane, the main boom boom tip sheave
length is measured from
the:
What is the main purpose To absorb shock that comes with dynamic loading
of mid point suspension
pendants?
The main purpose of a To increase the crane's leverage on the boom
gantry or a mast on a
crane is:
What effect does having Increases the probability of tipping
the crawlers retracted
have on a crawler crane
with a long boom
When using a mobile Replaced by a list chart
crane on a barge, the
crane's load capacity chart
shall be
Blocking can be placed Increase the crane's stability when operating over the
under the ends of tracks front or back
to:
A crawler crane is based 75%
on ________ stability of static
load.
What quadrant produces Side
the least amount of
ground pressure on a
lattice crawler
When a crawler crane is Manufacturer
on a barge, the list chart
must be provided by the
solved & updated (latest version verified for
accuracy) | Latest!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
A crawler crane traveling forward is defined as traveling in the direction of
Choose an answer
1 The bull gear 2 The drive sprocket
3 The idler 4 The rambler
Don't know?
Terms in this set (58)
, On a lattice boom crawler Center of the boom heel pins to the center of the
crane, the main boom boom tip sheave
length is measured from
the:
What is the main purpose To absorb shock that comes with dynamic loading
of mid point suspension
pendants?
The main purpose of a To increase the crane's leverage on the boom
gantry or a mast on a
crane is:
What effect does having Increases the probability of tipping
the crawlers retracted
have on a crawler crane
with a long boom
When using a mobile Replaced by a list chart
crane on a barge, the
crane's load capacity chart
shall be
Blocking can be placed Increase the crane's stability when operating over the
under the ends of tracks front or back
to:
A crawler crane is based 75%
on ________ stability of static
load.
What quadrant produces Side
the least amount of
ground pressure on a
lattice crawler
When a crawler crane is Manufacturer
on a barge, the list chart
must be provided by the
