Crane Questions and Answers | Latest Version | 2024/2025 | Graded A+

Crane Questions and Answers | Latest Version | 2024/2025 | Graded A+ 1% level a crane within ........ at a 90 degree and recheck level 2 full wraps OHSA requires are least to remain on a load hoist drum 75% capacity two cranes which shall be leveled properly 90 degree angle block under pads to achieve this so that its between the cylinder and float or pad. A boom angle indicator indicates the booms angle to horizontal A/D director is responsible for following the manufactures procedures for Assembly/disassembly of a crane According to ASME which of the following is not a rule for leaving the crane unattended? the operator is only out of the cab for a short time According to OSHA the term "must" is Mandatory actual measurement used to verify the load radius indicated on the operational aid is accurate by Anti two-block temporary alternative measures include: clearly mark the cable and use a spotter when extending the boom approach roads an important factor to consider about site access is compaction of audible outrigger/stabilizer alarm indicates the outriggers/stabilizer are in (motion) back fill compaction greatest concern when setting up a crane near a new building expect the ground to be soft backwards stability most critical when using the shortest boom, no load, on tires , and over the side, short radius blocking under the outriggers floats to make sure the blocking is sufficient to support the crane and the load, must be greater than the float pad surface area. boom deflection increase in load radius, when a heavy load is lifted it will result in Boom length is measured from Heel pin to the center of the boom tip sheave calculate net capacity if the rating in a chart is greater than the line pull use the permissible line pull of the wire rope and then make deductions calculate safe working load breaking strength