技术规格Description单位X2020B加工尺寸ngcapabilitymm600025001500两立柱间距离Distancebetweencolumnsmm2500工作台尺寸Sizeofworktablemm60002000立铣头电机功率PowerofverticalmillingheadmotorKw11侧铣头电机功率PowerofmillingheadmotorKw7.5铣头个数Numberofsidemillingheadspiece4铣削进给速度Cuttingfeedspeed无极(steplessstepchange)主轴转速范围Rangeofthespindlespeed9级(66-655)T型槽数