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| 参数 | SPECIFICATIONS | UNIT | NCD6140C/NCD6240C | NCD6150C/CD6250C | NCD6160C/NCD6260C | NCD6166C/NCD6266C | |
| 床身上最大工件回转直径 | Max. swing over bed | mm | 420(16″) | 500(19 ″） | 600(23 ″） | 660(26″) | |
| 滑板上最大工件回转直径 | Max. swing over cross slide | mm | 225(9″) | 325（13″） | 360(14″) | 425(16 ″) | |
| 工件切削长度 | Workpiece cutting length | mm |
 1000/1500/2000/3000 |
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| 马鞍处最大回转直径 | Max. swing over gap | mm | 550(21 ″） | 630（25″） | 730（29″） | 790(31 ″) | |
| 马鞍内有效长度 | Effective length of the gap | mm | 260（10 1/4″） | ||||
| 床身宽度 | Bed width | mm | 330（13″） | ||||
| 主轴孔径 | Spindle hole | mm | Φ80（3 3/16″）/Φ103(4 1/16″) | ||||
| 主轴端部尺寸 | Spindle nose | ISO-D8/ISOD11 | |||||
| 主轴内孔锥度 | Spindle taper | Metric 85mm/115mm(1:20) | |||||
| 主轴转速范围（级数） | Spindle speeds(number) | 24-1600rpm/20-1200rpm(15 steps) | |||||
| 公制螺纹范围（种数） | Metric threads range(kinds) | 0.5-28mm(66 kinds) | |||||
| 英制螺纹范围（种数） | Inch threads range(kinds) | 1-56inch(66 kinds) | |||||
| 模数螺纹范围（种数） | Module threads range(kinds) | 0.5-3.5mπ(33 kinds) | |||||
| 径节螺纹范围（种数） | Pitch threads range(kinds) | 8-56D.P(kinds) | |||||
| 纵向进给范围（种数） | Longitudinal feeds range(kinds) | 0.072-4.038mm/rev(0.0027-0.15 inch/rev)(66 kinds) | |||||
| 横向进给范围（种数） | Cross feeds range(kinds) | 0.036-2.019mm/rev(0.0013-0.075 inch/rev)(66 kinds) | |||||
| 快速进给速度 | Rapid traverse speed | 5m/min(16.4 ft/min) | |||||
| 丝杠尺寸直径/螺距 | Leadscrew size:diameter/pitch | 35mm/6mm or 35mm 1/4″ | |||||
| 横滑板行程 | Cross slide travel | mm | 300(12″) | ||||
| 小刀架行程 | Compound rest travel | mm | 130(5″) | ||||
| 刀杆截面尺寸 | Cross-section size of tool shank | mm | 25×25 | ||||
| 尾架套筒锥度 | Taper of the tailstock | MT5 | |||||
| 尾架套筒直径 | Diameter of tailstock sleeve | mm | 65(2 1/2″) | ||||
| 尾座套筒行程 | Travel of tailstock sleeve | mm | 120(4 3/4″) | ||||
| 主电机 | Main motor power | kw | 5.5 or 7.5 | ||||
| 冷却泵电机 | Cooling bump motor | kw | 0.125 | ||||
| 快速进给电机 | Rapid motor | kw | 0.12 | ||||
| 包装尺寸（长×宽×高）中心距 |
Packing size(L×W×H) Center distance |
mm | 1000mm | 2420×1150×1800(96×46×71inch) | |||
| 1500mm | 2920×1150×1800(115×46×71inch) | ||||||
| 2000mm | 3460×1150×1800(137×46×71inch) | ||||||
| 3000mm | 4720×1150×1800(186×46×71inch) | ||||||
| 净重/毛重（长×宽×高）中心距 |
Net weight/gross weight（L×W×H） Center distance |
kg | 1000mm | 1640/2290 | 1700/2350 | 1800/2500 | 1860/2600 |
| 1500mm | 1850/2550 | 1910/2610 | 2010/2760 | 2070/2860 | |||
| 2000mm | 2090/2860 | 2150/2920 | 2250/3070 | 2310/3170 | |||
| 3000mm | 2500/3300 | 2560/3360 | 2660/3500 | 2720/3600 | |||
