高速精密车床型号 MODEL | C6251 | C6256 |
中心距Center distance | 1500mm(62″)/2250mm(91.5″) | |
床身上最大回转直径 Max. swing over bed | 510mm(20″) | 560mm(22″) |
横拖板上最大回转直径 Max. swing over cross slide | 330mm(13″) | 370mm(14.5″) |
马鞍内最大回转直径 Max. swing over gap | 710mm(28″) | 750mm(29.5″) |
床头箱 HEAD STOCK | ||
主轴速度级数 Spindle speed stages | 16 | |
主轴头 Spindle nose | D8 | |
主轴锥度 Spindle taper | 1:20 | |
主轴速度Spindle speed | 17-1800r.p.m | 14-1250r.p.m |
主轴孔径 Spindle bore | φ82mm | φ102mm |
进给箱 FEED BOX | ||
横向进给量 Transverse feed | 0.065~12.8 16steps | |
纵向进给量 Longitudinal feed | 0.032~6.4 16steps | |
公制螺纹 Metric threads | 0.5~112 62steps | |
英制螺纹 Inch threads | 1/4~56 80steps | |
模数螺纹 Module threads | 0.25~56 54steps | |
径节螺纹 Diametral pitch threads | 1/2~112 80steps | |
溜板箱 CARRIAGE | ||
横拖板行程 Cross slide travel | 350mm | |
小刀架行程 Compound? rest travel | 140mm | |
车刀柄尺寸 Size of tool shank | 25x25mm | |
尾架 TAIL STOCK | ||
套筒直径 Sleeve diameter | φ80mm | |
套筒锥度 Sleeve taper | MT5# | |
套筒行程 Sleeve travel | 225mm | |
纵向丝杠螺距 Longitudinal thread pitch | 公制 Metric 12mm; 英制Inch 1/2 | |
主电机功率Main motor | 7.5KW | |
净重/毛重Net weight/Gross weight | 3100/3250kg | 3500/3600kg |
包装尺寸Packing size | 3296x1226x1925 | 4046x1226x1925 |