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Understand GB/T 16564 for crane buffer terms, covering spring, rubber, hydraulic, and polyurethane buffers, buffer stroke, and applicable speed for bridge and gantry cran

Understand the CB/T 854 standard for marine slewing cranes, covering design requirements, safety factors, and inspection intervals for reliable offshore lifting operation

Understand JB/T 10227 for electric hoist brakes, covering brake gap adjustment, braking torque, and safety factors to guide selection and maintenance.

Understand the JB/T 10225 standard for electric hoist couplings, covering flexible pin and gear coupling requirements, service factors, and technical specs for reliable h

Understand JB/T 10226, the Chinese standard for electric hoist gearboxes. Learn key requirements for reducers used in hoisting mechanisms, including design, testing, and

Learn the key requirements of JB/T 10224 for electric hoist hooks, covering hook safety latch, load capacity, materials, and inspection standards for safe and reliable li

Learn the key requirements of JB/T 10222 for electric hoist drums, covering material selection, drum diameter, groove design, and acceptance criteria for safe crane opera

Understand the JB/T 7334 standard for hand chain hoists, covering design, testing, and inspection requirements to ensure safe and reliable lifting operations.

Understand the JB/T 7335 standard for lever hoists, covering design requirements, rated load, safety factors, and testing methods for reliable manual lifting operations.

Understand the JB/T 5320 standard for metallurgical electric hoists, covering key technical requirements, safety devices, and design rules for high-temperature and heavy-