However, items listed in paragraph (c) of this section are excluded from the scope of this standard.Ī/D director (Assembly/Disassembly director) means an individual who meets this subpart's requirements for an A/D director, irrespective of the person's formal job title or whether the person is non-management or management personnel.Īrticulating crane means a crane whose boom consists of a series of folding, pin connected structural members, typically manipulated to extend or retract by power from hydraulic cylinders.Īssembly/Disassembly means the assembly and/or disassembly of equipment covered under this standard. Such equipment includes, but is not limited to: Articulating cranes (such as knuckle-boom cranes) crawler cranes floating cranes cranes on barges locomotive cranes mobile cranes (such as wheel-mounted, rough-terrain, all-terrain, commercial truck-mounted, and boom truck cranes) multi-purpose machines when configured to hoist and lower (by means of a winch or hook) and horizontally move a suspended load industrial cranes (such as carry-deck cranes) dedicated pile drivers service/mechanic trucks with a hoisting device a crane on a monorail tower cranes (such as a fixed jib, i.e., “hammerhead boom”), luffing boom and self-erecting) pedestal cranes portal cranes overhead and gantry cranes straddle cranes sideboom cranes derricks and variations of such equipment. (a ) This standard applies to power-operated equipment, when used in construction, that can hoist, lower and horizontally move a suspended load. Operator Certification: Written Examination: Technical Knowledge Criteria Multiple-crane/derrick lifts - supplemental requirements.įloating cranes/derricks and land cranes/derricks on barges.Įquipment with a rated hoisting/lifting capacity of 2,000 pounds or less.Īssembly/Disassembly: Sample Procedures for Minimizing the Risk of Unintended Dangerous Boom Movement Qualifications of maintenance & repair employees. Operator training, certification, and evaluation. Signals - voice signals - additional requirements. Signals - radio, telephone or other electronic transmission of signals. Wire rope - selection and installation criteria. ![]() Power line safety - while traveling under or near power lines with no load. ![]() Power line safety (all voltages) - equipment operations closer than the Table A zone. Power line safety (up to 350 kV) - equipment operations. ![]() Power line safety (up to 350 kV) - assembly and disassembly. Assembly/Disassembly - selection of manufacturer or employer procedures.Īssembly/Disassembly - general requirements (applies to all assembly and disassembly operations).ĭisassembly - additional requirements for dismantling of booms and jibs (applies to both the use of manufacturer procedures and employer procedures).Īssembly/Disassembly - employer procedures - general requirements.
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