JK、JKB、2JKB系列礦井提升機符合AQ1035《煤礦用單繩纏繞式礦井提升機安全檢驗規(guī)范》及Q/G K01《單繩纏繞式礦井提升機》《煤礦安全規(guī)范》，JK系列礦井提升機主要用于煤礦、金屬礦、非金屬礦的地面、立井或傾斜巷井提升、下放物料以及升降人員之用；JKB系列主要用于煤礦、金屬礦、非金屬礦的井下、立井或傾斜巷井提升、下放物料以及升降人員之用。

Exaple 1:Model JK-3×2.2 refers to the sinle-drum single-rope widing mine hiost,its drum's diameter being 3 meters meters and its width being 2.2 meter.JK,JKB,2JKB series mine hiost conform to AQ1035,the s afety lnspection Specifcation of coal Mine Sigle-rope Winding Mine Hoist and Q/GK01,the specifcation of single-rope winding mine hiost,and coal safety specifcation.JK seres mine hiost is mainly used for linting or lowering materials and men for ground ,vertical shaft and sloping well of coal mines, metal mines ,etc.JKB series is mainly used for lifting and lowering materials and men forundergroud vertical shaft and sloping well of coal mine,mental mine and non-mental mined,ect.