A crane is operating with a long boom, on outriggers, on uneven ground. Under
these conditions it is important to - ANSWER 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? - ANSWER Indicates the extended
length of boom
According to OSHA 1926 subpart cc, floats/pads must be fastened to the
outrigger/stabilizers when - ANSWER 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 - ANSWER Increase
When leaving telescopic boom cranes unattended overnight or for longer periods,
the boom should be - ANSWER Fully retracted and stowed
On a telescopic boom truck crane that has all 5 outriggers properly positioned, the
working area diagram will indicate the "over front" area is - ANSWER Determined by
the crane manufacturer
According to OSHA 1926 subpart cc, who determines if a crane can be used for pick
and carry operations? - ANSWER The manufacturer
According to OSHA 1926 subpart cc, what function does the holding valve on a
vertical outrigger jack perform? - ANSWER Hold pressure in the vertical ram if a
hydraulic connection fails
When a crane's telescopic boom sections are required to be extended equally, and
the are not, the - ANSWER Longest section can be overloaded
With the boom extension mounted on the boom tip, the main boom rating must be
reduced to compensate for the boom extension's - ANSWER Effective weight
According to OSHA 1926.1433, which of the following must be on the crane?
A. A fire extinguisher
B. Anti two-block warning system
C. Battery disconnect switch
D. Vehicle identification number - ANSWER A. A fire extinguisher
A carrier-mounted crane that is set up on outriggers should have the tires on the
carrier - ANSWER Off the supporting surface
When a rough terrain crane is working on tires, backward tipping is most likely to
occur when the unloaded boom is position over the - ANSWER Side at short radius
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller leonardmuriithi061. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.39. You're not tied to anything after your purchase.