机床型号ItemQK1322床身回转直径mmSwingoverbed(mm)800托板上回转直径mmMaxrotativediameteroncarriage(mm)480加工长度mmMaxprocessinglength(mm)1000/1500/3000主轴传动形式Formofmaintran***ission变频无极调速/主轴转速级数Numberofspindlespeed无极/Infinitevariable主轴转速r/minSpindlespeedrange(r/min)25-1600主轴头形式SpindlenoseC11主轴孔前端锥度Taperofspindlehole公制(metricsystem)1201:20主轴通孔直径mmThrough-holediameterofspindle(mm)220主电机功率KWMainmotorpower(kw)11X/Z轴***精度mmX/ZPositioningprecision(mm)0.025/0.03X/Z轴重复***精度mmX/ZRepeatabilityprecision(mm)0.01/0.015工件加工精度ProcessingprecisionIT6-IT7工件表面粗糙度RoughdegreeofprocessingsurfaceRa1.6X快移速度mm/minX-axisrapidtr***erserate(mm/min)4000Z快移速度mm/minZ-axisrapidtr***erserate(mm/min)5000尾座套筒直径mmDia.oftailstocksleeve(mm)100尾座套筒内孔锥度TaperoftailstocksleveMT6#尾座套筒移动量mmTailstocksleevestroke(mm)250刀架形式Typeoftoolcarrier电动立式四工位刀架滚珠丝杠直径*螺距（mm）Ballscrewdia*threadpitch(mm)X:32*05Z:50*10刀架行程X/Z(mm)Maximumtr***eloftoolslideX/Z(mm)500/1200,1650,3100机床外形尺寸（(L×W×H）mmL*W*H(mm)3200(3700)（5200）*1820*1780机床重量Kgweight(kg)3800/4100/5400)