GB/T 6974.10-1986

This standard defines the specific terminology and vocabulary used for portal slewing cranes, ensuring consistent communication and understanding among engineers, manufacturers, and operators in the material handling industry. It is applied in the design, documentation, procurement, and operational training for these cranes, which are commonly used in ports, shipyards, and construction sites for lifting and moving heavy loads. The standard facilitates accurate technical descriptions and safety protocols by standardizing terms related to crane components, motions, and configurations.