MT/T 716-2019 English PDF (MTT716-2019)

This document specifies the requirements for acceptance, pre-hanging inspection, inspection and testing, inspection rules, packaging, marking, quality certificates and safety signs, etc. of steel wire ropes for coal mine hoisting. Steel wire ropes for coal mine hoisting include: shaft hoisting wire ropes, inclined shaft hoisting wire ropes, hanging hoist wire ropes, inclined wire ropes for transporting personnel, traction belt conveyor wire ropes and tilted stepless rope winch wire ropes and wire ropes for overhead passenger installations. This Standard applies to various round strand wire ropes, special-shaped strand wire ropes and compacted strand wire ropes for coal mine hoisting. This Standard does not apply to balancing flat wire ropes and sealed wire ropes.