额定起重量/rated ftina capacity : n=5t , 10t , 16t , 20t , 32t , 50t , 75t , 100t , 125t额150t , 200t , 300t , 500t , 750t , 1000t , 1500t.
极限跨度/Limit span:75m<S<50m
有效提升高度/effective lifting height: 6m<H<30m
起升机构/ lifting mechanism : 卷扬机系统/Winch system
结构形式/structure type: 箱型双主梁双侧双支腿/box double girder double side double leg
工作级别/work class:JC=50%JC=60% A5级 A6级