National Commission for the Certification of
Crane Operators Core + Specialty Test Prep
Questions and Answers Exam
ASME B30.5 - ANSWER>>Mobile and Locomotive cranes, all types
ASME B30.3 - ANSWER>>Tower Cranes
ASME B30.23 - ANSWER>>Personel Lifting Regs
OSHA 29 CFR 1926.1400 Series - ANSWER>>Cranes & Derrick's used in
Construction regs.
Rotation Resistant Wire Rope - ANSWER>>2 randomly broken wires in 6
diameters.
4 randomly broken wires in 30 diameters.
Safety factor 5.0
Safety factor personel lifts 10-1
ASME B30.9 - ANSWER>>Slings
Personel Platforms
ASME B30.23 - ANSWER>>Maximum Wind 15mph
Cranes capacity not exceed 50%
, Rigging 5-1 Safety Factor, if Wire Rope Bridal must use MasterLink or Shackle
Attachment.
Wire Rope Safety Factor 7-1, Rotation Resistant 10-1
Sling eyes must have thimbles.
Load test platform 125% / 5 minutes before use.
Frequent + daily inspection.
100' per minute lower speed.
Gate must Open Inward.
OSHA 29 CFR 1926.1402
Ground Conditions - ANSWER>>Ground must be firm, graded and drained.
Warn Operator of Locations of Hazards.
Outriggers + Dunnage - ANSWER>>Pads should be Secured To Outriggers.
Outrigger Floats + Mats should be able to Support Total Weight of Crane and
Load, including rigging.
Fully extended, tires off ground. Free of Crane weight.
If cannot fully extend outriggers, on rubber chart should be used. Unless have
load chart for partially extended.
Outrigger Pads Must be 90° angle to cylinder.
Mats and Blocking used to distribute bearing pressure.
Never block under outrigger beams.
Truck crane pick over front require front outrigger load chart.
Crane Operators Core + Specialty Test Prep
Questions and Answers Exam
ASME B30.5 - ANSWER>>Mobile and Locomotive cranes, all types
ASME B30.3 - ANSWER>>Tower Cranes
ASME B30.23 - ANSWER>>Personel Lifting Regs
OSHA 29 CFR 1926.1400 Series - ANSWER>>Cranes & Derrick's used in
Construction regs.
Rotation Resistant Wire Rope - ANSWER>>2 randomly broken wires in 6
diameters.
4 randomly broken wires in 30 diameters.
Safety factor 5.0
Safety factor personel lifts 10-1
ASME B30.9 - ANSWER>>Slings
Personel Platforms
ASME B30.23 - ANSWER>>Maximum Wind 15mph
Cranes capacity not exceed 50%
, Rigging 5-1 Safety Factor, if Wire Rope Bridal must use MasterLink or Shackle
Attachment.
Wire Rope Safety Factor 7-1, Rotation Resistant 10-1
Sling eyes must have thimbles.
Load test platform 125% / 5 minutes before use.
Frequent + daily inspection.
100' per minute lower speed.
Gate must Open Inward.
OSHA 29 CFR 1926.1402
Ground Conditions - ANSWER>>Ground must be firm, graded and drained.
Warn Operator of Locations of Hazards.
Outriggers + Dunnage - ANSWER>>Pads should be Secured To Outriggers.
Outrigger Floats + Mats should be able to Support Total Weight of Crane and
Load, including rigging.
Fully extended, tires off ground. Free of Crane weight.
If cannot fully extend outriggers, on rubber chart should be used. Unless have
load chart for partially extended.
Outrigger Pads Must be 90° angle to cylinder.
Mats and Blocking used to distribute bearing pressure.
Never block under outrigger beams.
Truck crane pick over front require front outrigger load chart.
