产品描述
机床特点：
features：
*高强度铸铁
* high quality casting body
*精密滚珠丝杠
* precision ball screws
*导轨高频淬火，镶贴优质耐磨片
* hardened and ground bed way coated with turcite-b
*自动集中润滑
* integrated automatic lubricating system
型号 model | ck6140 | ck6240 | |
床身上zui大工件直径 max. swing over bed | 400mm | 400mm | |
刀架上zui大工件直径 max. swing over carriage | 210mm | 210mm | |
马鞍槽zui大工件直径 max. swing in gap | 630mm | ||
马鞍槽有效长度 effective gap length | 210mm | ||
zui大工件长度 max. length of work piece | 500mm or750mmor1000mmor2000mm | ||
床身宽度 width of bed | 400mm | ||
刀杆截面 section of turning tool | 25x25mm | ||
主轴spindle | 主轴转速范围 spindle speeds | 11—1600 r/min （24 steps） | |
主轴内孔 hole though spindle | 52mm（80mm） | ||
主轴孔锥度 spindle taper | morse no.6 （莫氏6号） | ||
重复定位精度 repeatability error | 0.01mm | ||
快移速度x/z rapid traverse | 3 /6 m/min | ||
床尾tailstock | 床尾主轴zui大行程 max tailstock spindle travel | 150mm | |
床尾主轴直径 tailstock spindle diameter | 75mm | ||
床尾主轴孔锥度 | morse no.5 （莫氏5号） | ||
主电机 main motor | 7.5kw（10hp） | ||
外形尺寸 | overall dimensions for500mm | 2550*1120*1700 mm | |
overall dimensions for750mm | 2800*1120*1700 mm | ||
overall dimensions for1000mm | 3300*1120*1700 mm | ||
overall dimensions for2000mm | 3800*1120*1700 mm | ||
：周静
