All of the above Inspections of hoists should include: D.Among the many useful features of the SANY truck crane is its capacity to lift heavy objects. Checking of the wire rope for damage or "caging" Hoists shall be: D. Daily, prior to use Daily inspections need to include: B. All hazardous energies are disconnected and blocked Hoists should be inspected: A. A qualified person DO NOT preform maintenance on a conveyor until: A. Competent, qualified After safety-related modifications have been made to crane equipment, the equipment must be inspected by _ prior to use. The crane operator's employer Certain inspections of crane equipment may be made by a(n) _ person however, crane inspections are typically required to be made by a(n) _ person. All of the above Under OSHA construction requirements for crane and derricks, when a crane operator is employed by a company, who must pay for the crane operator's certification fees? C. Which of the following is true for this training? D. Structure or stability Those who work on a crane or near crane operations must be trained. 75 Load chart values can pinpoint failures of: C. Replace the load chart A critical lift is one exceeding _% on the load chart value. Structure On-board computers will do each of the following EXCPET: D. Level Above the heavy line crossing the load chart are values for failures in: B. 360 Being _ is critical for long booms on Crawler Cranes. True Crawler Cranes can operate at _ degrees. False The counterweight swing area of crawler crane must be flagged off if there is any possibility of employee injuries from being hit or pinched between the counterweights. Frequently used on rough-terrain cranes Lattice sections cannot be added or removed on truck boom cranes. Requires solid level surface for set up Each of the following is true for lattice booms EXCEPT: D. All of the above A truck mounted crane with a Hydraulic boom: C. Allow for other safety features to be deactivated A short lattice boom: D. True Each of the following is true of anti-two block devices EXCEPT: C. All of the above The headache ball and hook are attached to the whip line by a wedge socket. Increases the picking strength of the crane Side loading the boom- a potential cause of boom failure- can occur when: D. Loose timbers and plywood are recommended Reeving cable through the sheaves on a main block: B. Tower Each of the following is true of extra pads for outriggers EXCEPT: C. Crawler/conventional Which crane has the ability to be "jacked-up" as needed? C.
Structure Which crane type typically has the highest combined capacity for reach and weight: A. On-board seismograph Above the heavy line crossing the load chart are values for failure in: B. Great ability to maneuver with load You must assure your crane is stable by each of the following EXCEPT: B.
Which of the following is NEVER true of Rough Terrain Cranes: B.
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