数/型号SpecificationsZ5140BZ5140B-1较大钻孔直径mmMax drilling diameter4040主轴孔锥度Spindle taperMT4MT4主轴行程 mmSpindle travel250250主轴箱行程(手动)mmSpindle box travel(manual)200200主轴转速级数 StepsSpindle speed steps1212主轴转速范围 r.p.mSpindle speed range31.5~140031.5~1400进给量级数Spind feed steps99进给量范围mm/rTable size spindle feed range0.056~1.800.056~1.80工作台面积mmTable size560 x 480800 x 320工作台纵横行程mmLongitudinal(cross)travel450/300工作台升降行程mmVertical travel300300主轴端面至工作台面较大距离 mmMax distance between spindle and table750750主电机功率 kwMoin motor power33外型尺寸 mmOverall size1090 x 905 x25301300 x 1200 x2530机床重量 kgNet weight12501350深孔钻床系列具有以下特点:1. Z5140B、z5150系列方柱立式钻床是型通用机床。机床的较大钻孔直径为Z5140B:¢40mm;Z5150B:¢40mm(在50-60kgf/mm的钢材上,在布氏硬度HB=220的铸铁上,钻孔能力分别为¢40mm、¢50mm) http://www.zddjcn.com/ http://www.zddjcn.com/tangchuang-375.html http://www.xygyb.com/