This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of ZK planetary gear reducers. This standard applies to reducers used in mine hoists, as well as reducers used in mining, metallurgy, cement, building materials, energy and light equipment.
JB/T 9043.1-1999 history
2016JB/T 9043-2016 Planetary gear reducer for mine hoist