天津鼎时CK6132L数控车床CNC大修

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

                   拖板上zui大回转直径             mm             220

                   zui大工件长度                   mm             750

                   滑板zui大行程（x向）           mm             185

主传动             主轴头                                          凸轮锁紧d-6

                   主轴锥孔                                        mt6

                   主轴通孔直径                   mm              φ52

                   主轴转速范围                   rpm             33-2200rpm

                   主电机功率                     kw              3.7/5.5

尾座               尾架套筒锥孔                                    莫氏4#

                   套筒zui大行程                   mm               150

加工精度           定位精度                       mm               0.01

                   重复定位精度                   mm              ±0.005

                   加工椭圆度                     mm               0.005

                   加工粗糙度                     μm               ra1.6

电动刀架           刀位数                         位              4（可选6或8）

                   重复定位精度                   mm               0.003