Zui大回转直径（毫米）max swing diameter(mm)床身上on the bed刀架上on the carriage 1000 1000 1600 1600 630 710 1250 1600主轴孔直径（毫米）diameter of spindle bore(mm) φ100 φ115 φ120,:7 φ120,1:7Zui大工件长度（毫米）max length of workpiece(mm0 6000 12000 20000 32000总切削力（公斤）total cutting force(kg) 4500 5000 10000 16000刀架行程（毫米）travel of carriage(mm)小刀架small carriage上纵向top-longitudinal横向transversal 175 175 300 300 480 600 520 650 845 725主轴转速级数及范围number＆range of spindle speeds级数step number范围（转/分）range(r/min) 21 3.15~315 21 3.15~315直流无极dc stepless 1~200直流无极dc stepless 0.8~160电机功率（千瓦）moter power(kw)主电机main moter总容量total capacity 22 30 55 60 75 80