額定起重量/rated ftina capacity : n=5t , 10t , 16t , 20t , 32t , 50t , 75t , 100t , 125t額150t , 200t , 300t , 500t , 750t , 1000t , 1500t.
極限跨度/Limit span:75m有效提升高度/effective lifting height: 6m
結構形式/structure type: 箱型雙主梁雙側雙支腿/box double girder double side double leg
工作級別/work class:JC=50%JC=60% A5級 A6級