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Learn the standard terms and definitions for tower cranes, including rated lifting capacity, load moment limiter, and working radius, aligned with ISO 4306 vocabulary for

Learn the JB/T 7687.2-2008 technical standard for drum brakes in lifting appliances, covering braking torque, spring compression, and inspection rules for crane applicati

Explore the JB/T 8907-2008 technical standard for disc brakes in lifting appliances, covering hydraulic disc brake specs, friction lining wear, and braking torque require

Learn the GB/T 17909.5-2010 standard for overhead and gantry crane operation manuals. Covers operating instructions, safety devices, and maintenance requirements for brid

Learn the GB/T 24818.5-2009 standard for access systems on overhead and gantry cranes, covering walkways, ladders, platforms, and safety requirements for safe and reliabl

Learn the standardized terminology for mobile cranes per ISO 4306, covering truck cranes, rough-terrain cranes, and all-terrain cranes. Essential reference for engineers

Learn the GB/T 23720.1-2009 standard for crane operator theoretical training and practical assessment. Covers training modules, safety procedures, and certification requi

Learn the safe use requirements for overhead and gantry cranes under GB/T 23723.5-2009, covering safety management systems, operator duties, and inspection intervals to e

Learn the general requirements and technical specifications for crane brakes per JB/T 7687.1-2008, covering design, manufacturing, and performance standards for reliable

Learn the safe use requirements for jib and boom cranes under GB/T 23723.4-2009, covering operational safety, inspection intervals, and load testing to ensure compliance