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Accredited Crane Operator Certification. Accredited Crane Operator Certification OSHA regulation 29 CFR 1926 Subpart CC, released August 9, 2010, requires crane operators involved in construction to be certified by an accredited certification provider by November 10, 2014. [ 1] An operator is defined as any person operating the equipment.
Specification No. 70 Multiple Girder Cranes; Specification No. 74 Single Girder Cranes; Specification No. 78 Professional Services - This sets the standards for those who inspect, repair, design, and otherwise manage the supply and use of overhead cranes. Specification No. 79 Crane Operators Manual; Overhead Crane Inspection and Maintenance ...
Website. www .nccco .org /home. National Commission for the Certification of Crane Operators commonly referred to by the acronym NCCCO is a non-profit organization, established in January 1995 and headquartered in Fairfax, Virginia, United States with regional offices in Dunedin, Florida and Murray, Utah for the certification of crane operators.
An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. An overhead crane consists of two parallel rails seated on longitudinal I-beams attached to opposite steel columns by means of brackets. The traveling bridge spans the gap. A hoist, the lifting component of a crane, travels along the bridge.
A level-luffing crane is a crane mechanism where the hook remains at the same level while luffing: moving the jib up and down, so as to move the hook inwards and outwards relative to the base. [ 1 ] Usually the description is only applied to those with a luffing jib that have some additional mechanism applied to keep the hook level when luffing.
Partial failure of bridge deck. Overhead superstructure undamaged. Bridge reopened after complete reconstruction. Existing overhead arch remained, however new bridge deck was designed to be supported by sets of 4 hanger cables, where the existing deck was designed for single hanger cables. Kinzua Bridge: Kinzua Bridge State Park, Pennsylvania
Both a crane and a movable platform can be seen on the vehicle's roof. A catenary maintenance vehicle (also known as a tower wagon or tower car) is a railroad maintenance of way vehicle that is used to maintain and inspect overhead line (also known as catenary) on electrified railroad or metro tracks. [1] [2] Such vehicles are typically self ...
Konecranes Oyj is a Finnish company, headquartered in Hyvinkää, which specializes in the manufacture and service of cranes and lifting equipment as well as the service of machine tools. Konecranes is one of the largest crane manufacturers in the world [ 3] and it produces about one in ten of the world's cranes, [ 4] of which around 80% are ...