技术参数 TECHNICAL SPECIFICATION
| 型号 | Model | L-3(C6246) |
| 工件长度 | Max.distance of between centers | 1500mm(60″) 2000mm(80″) |
| 床身上中心高 | Height of centers | 230mm(9″) |
| 床身上工件回转直径 | Max.swing over bed | φ460mm(18″) |
| 刀架上工件回转直径 | Max.swing over tool-post | φ270mm(11″) |
| 马鞍槽上工件回转直径 | Max.swing over gap | φ685mm(27″) |
| 通过主轴孔棒料直径 | Max.bar stock | φ52mm(2″) |
| 公制螺纹种数/螺距范围 | Metric thread number/pitches range | 21/0.25～6mm |
| 英制螺纹种数/每寸牙数范围 | withworth thread number/pitches range | 32/28～2t.p.i |
| 主轴孔径 | Bore of spindle | φ52mm(2″) |
| 主轴转速范围 | range of spindle spedds | 34～1034rpm |
| 主轴套内孔锥度 | Taper of bore in spindle center sleeve | morse no.4 |
| 主轴每转刀架进给范围横向/纵向 | range of spedds of per revolution of spindle cross/longitudinal | 0.10～2.80mm/0.11～3.00mm |
| 小刀架最的行程 | Max.travel of top tool-post | 150mm(6″) |
| 刀架移动距面 纵向/横向 | Max.travel of cross tool-post longitudinal/cross | 1420/280mm 1920/280mm |
| 车刀刀杆截面尺寸 | Max.size of tool shank section | 20×25mm |
| 刀架回转角度范围 | rotating angle range of tool-post | ±45° |
| 尾座主轴行程 | Max.travel of tailstock center sleeve | 120mm |
| 尾座主轴椎孔 | bore taper of tailstock center sleeve | Morse no.4 |
| 主电机功率 | Power of main motor | 4/5.5kw |
| 冷却泵电机功率 | Power of cool pump | 120w |
| 冷却泵流量 | Deilvery of cool pump | 25L/min |
| 机床外形尺寸 | overall dimensions(l×w×h)mm | 2960×950××950×1350 |
| 包装箱外形尺寸 | packing size(l×w×h)mm | 3100×1140××1140×1660 |
| 重量 净重/毛重 | weight net/gross kg | 外销 1900/2550 2150/2850 |
| 内销1900/2550 2150/2600 |
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