Rigging 130 Questions with Correct Answers

Rigging 130 Questions with Correct Answers Vendor Technical Manual - Correct Answer Which reference should be the final authority in determining rigging specifications on a piece of equipment? Should only be stacked as high as the cribbing is wide - Correct Answer Cribbing Cribbing is used for - Correct Answer Ability to remove the strap from under the load D/d ratio - Correct Answer Shows an efficiency loss of approximately 50% when the relationship is less than 1/1 Breaking strength - Correct Answer The nominal strength given to the rope by engineers 5 tons - Correct Answer Wire rope weighted at 1 ton will break at Sling eye - Correct Answer Should be used over a hook or pin with a body diameter larger than the natural width of the eye Wire rope consists of - Correct Answer Core/Strand/Wire 6 strands 19 wires - Correct Answer The classification 6x19 used in wire rope means Independent wire rope core (IWRC) - Correct Answer Which wire rope core is used most on site __________ of wire rope is the center and serves to provide support and maintain the position of outer strands - Correct Answer The core Rigging specifications for a specific piece of equipment may be found in - Correct Answer Vendor Technical Manual