两*距 Distance between centers 700mm 回转直径 Swing over bed 250mm 中拖板行程 Swing over cross slide 115mm 主轴锥孔 Taper of spindle bore MT4 主轴通孔 Spindle bore 27mm 主轴转速级数 Step of spindle speeds 6 主轴转速范围 Range of spindle speeds 115-1620rpm 车削英制螺纹 Range of inch threads 8-56T.P.I 车削公制螺纹 Range of metric threads 0.2 -3.5mm /r 尾座锥度 Taper of tailstock quill MT3 电机 Main Motor 750W 包装尺寸 Packing size 1510 × 570 × 580mm 机床净重 Net weight 171kg