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CMAA Releases Updates To Overhead Crane Specifications 70 And 74

The Crane Manufacturers Association of America (CMAA) has released the latest updates to two of its technical specifications: CMAA Specification 70 – Specifications for Top Running Bridge & Gantry Type Multiple Girder Electric Overhead Traveling Cranes CMAA Specification 74 – ...
EducationStandards

Updated Specifications For Overhead Cranes In Development

Reaffirming their commitment to safety in the design and use of overhead traveling crane technology, the members of the Crane Manufacturers Association of America (CMAA) have been diligently working to update the organization’s technical specifications and standards publications. The documents ...
SafetyStandards

MMA Standards Ensure Monorails, Workstation Cranes Enhance Worker Safety And ...

To ensure that workstation cranes, monorails, and patented track systems installed in facilities for overhead material handling and load movement are properly designed and manufactured for a given application, the Monorail Manufacturers Association (MMA) offers two separate specifications documents: 1-2016 ...
EducationStandards

Explaining Crane Duty Cycles: What Are They And Why Should ...

When specifying an overhead crane for a given application, a number of factors must be considered. One of the most critical is duty cycle, determined based on anticipated frequency of use, type of load and the average weight of the ...