NCCCO Telescopic Boom Crane- Swing Cab(TLL)
With complete solu on Rated A+ 2026
A crane is opera ng with a long boom, on outriggers, on uneven ground. Under these
condi ons it is important to
Block under the float or pad to achieve a 90 degree angle between the cylinder rod and the
float or pad
What is the purpose of a boom length indicator?
Indicates the extended length of boom
According to OSHA 1926 subpart cc, floats/pads must be fastened to the outrigger/stabilizers
when
They are in use
A crane's jib is offset 15 degrees versus it's original 0 degree offset and the boom angle remains
unchanged, the load radius will
Increase
When leaving telescopic boom cranes una2ended overnight or for longer periods, the boom
should be
Fully retracted and stowed
On a telescopic boom truck crane that has all 5 outriggers properly posi oned, the working area
diagram will indicate the "over front" area is
Determined by the crane manufacturer
According to OSHA 1926 subpart cc, who determines if a crane can be used for pick and carry
opera ons?
The manufacturer
According to OSHA 1926 subpart cc, what func on does the holding valve on a ver cal outrigger
jack perform?
Hold pressure in the ver cal ram if a hydraulic connec on fails
With complete solu on Rated A+ 2026
A crane is opera ng with a long boom, on outriggers, on uneven ground. Under these
condi ons it is important to
Block under the float or pad to achieve a 90 degree angle between the cylinder rod and the
float or pad
What is the purpose of a boom length indicator?
Indicates the extended length of boom
According to OSHA 1926 subpart cc, floats/pads must be fastened to the outrigger/stabilizers
when
They are in use
A crane's jib is offset 15 degrees versus it's original 0 degree offset and the boom angle remains
unchanged, the load radius will
Increase
When leaving telescopic boom cranes una2ended overnight or for longer periods, the boom
should be
Fully retracted and stowed
On a telescopic boom truck crane that has all 5 outriggers properly posi oned, the working area
diagram will indicate the "over front" area is
Determined by the crane manufacturer
According to OSHA 1926 subpart cc, who determines if a crane can be used for pick and carry
opera ons?
The manufacturer
According to OSHA 1926 subpart cc, what func on does the holding valve on a ver cal outrigger
jack perform?
Hold pressure in the ver cal ram if a hydraulic connec on fails
