This standard specifies the types and basic parameters for high-lift wire rope hoist of QPG.
This standard is applicable to QPG hoists used for operating plain gates in hydropower and water resources projects.
This standard is applicable to the hoists with a hoisting capacity of 160 kN to 12，500 kN and a lift of 30 m to 160 m. For those beyond the range mentioned above， this standard may be referenced.