This standard specifies the model, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of multi-functional corner stroke limiters for construction hoisting machinery. This standard applies to multifunctional corner-type travel limiters for construction hoisting machinery.
T/CCMA 0053-2017 history
2017T/CCMA 0053-2017 Multifunctional angular displacement restrictor for hoisting machinery of construction