This specification promotes standardization and provides a basis for uniform quality and performance. It contains information which can be helpful for purchasers and users of cranes, as well as engineers and architects. Text consists of seven sections: general specifications, crane service classifications, structural design, mechanical design, electrical equipment, crane inquiry data sheet and glossary.
This specification contains information which should be helpful to the purchasers and users of cranes and to the engineering and architectural professions. While much of this information must be of a general nature, the items listed may be checked with individual manufacturers and comparisons made which can lead to optimum selection of equipment.
June 1, 2026•CMAA
PUBLICATION
CMAA
SPECIFICATION
PUBLICATION
CMAA 70,74,78, & 79 / 2025 CRANE BUNDLE PDF
This bundle (includes Standards 70, 74, 78, and 79) is distributed as encrypted PDFs with a license for up to 2 separate devices. You will receive an email for registering a device with the standards attached. You will need administrative privileges in order to install the FileOpen plug-in for Adobe Acrobat/Reader. Administrative privileges may also be necessary to disable protected mode in Adobe Acrobat/Reader when printing to network printers. FileOpen Plug-In FAQ http://plugin.fileopen.com/faq.aspx FileOpen Troubleshooting FAQ http://www.fileopen.com/products/troubleshooting-faq
November 17, 2025•CMAA
CMAA
SPECIFICATION
PUBLICATION
CMAA Specification 78-2025, Professional Services PDF
CMAA 78 has been published to recognize overhead traveling crane service and the service of associated hoisting equipment as an "industry" worthy of having guidelines and standards for providing high-quality, professional services performed by safety-minded, manufacturer-trained and certified technicians. With the introduction of Specification 78, CMAA intends to set higher performance standards and raise customer expectations related to the service of overhead traveling cranes and associated hoisting equipment.Secure PDF This standard is distributed as an encrypted PDF with a license for up to 2 separate devices. You will receive one email for registering a device and another email with the standard attached. You will need administrative privileges in order to install the FileOpen plug-in for Adobe Acrobat/Reader. Administrative privileges may also be necessary to disable protected mode in Adobe Acrobat/Reader when printing to network printers. FileOpen Plug-In FAQ http://plugin.fileopen.com/faq.aspx FileOpen Troubleshooting FAQ http://www.fileopen.com/products/troubleshooting-faq