基本參數(shù)            床身上zui大回轉(zhuǎn)直徑     mm     420/520

                    拖板上zui大回轉(zhuǎn)直徑     mm     220/270

                    zui大工件長(zhǎng)度           mm     750/1000

                    滑板zui大行程（x向）   mm     285

主傳動(dòng)              主軸通孔直徑           mm     ø82

                    主軸頭                         a2-8

                  主軸轉(zhuǎn)速范圍        rpm    35-1600rpm

                  主電機(jī)功率          kw     5.5/7.5

尾座              尾架套筒錐孔               莫氏5#

                  尾架套筒直徑        mm    75

                  套筒zui大行程        mm    150

加工精度          定位精度            mm     0.01

                  重復(fù)定位精度        mm     ±0.005

                  加工圓度            mm     0.005

                  加工粗糙度          μm     ra1.6

電動(dòng)刀架          刀位數(shù)               位      4（可選6或8）

                  重復(fù)定位精度         mm     0.003