维修CK6140L/CK6150L数控车床数控维修

基本参数        床身上zui大回转直径          mm     400/500

                拖板上zui大回转直径          mm     200/250

                zui大工件长度                mm     750/1000

                滑板zui大行程（x向）           mm     285

主传动          主轴头锥孔直径及锥度        mm     90mm；1；20

                主轴通孔直径                mm     φ82

                主轴头                              凸轮锁紧d-8

                主轴转速范围                rpm     33-1600rpm   三段无级

                主电机功率                  kw      7.5

尾座            尾架套筒锥孔                         mt5

                尾架套筒直径                mm      75

                套筒zui大行程                mm       160

加工精度        定位精度                    mm       0.01

                重复定位精度                mm        ±0.005

                加工圆度                    mm        0.005

                加工粗糙度                  μm        ra1.6

电工刀架        刀位数                      位         4（可选6或8）

                重复定位精度                mm          0.003