C6240马鞍车床
技术参数 TECHNICAL SPECIFICATION
型号 | Model | C6140 C6240 |
| 最大工件长度 | Max.distance of between centers | 750mm 1000mm 1250mm 1500mm |
| 床身上最大工件回转直径 | Max.swing over bed | 400mm |
| 刀架上最大工件回转直径 | Max.swing over tool-post | 220mm |
| 马鞍槽上最大工件回转直径 | Max.swing over gap | 575mm |
| 主轴孔孔 | Bore of spindle | φ52mm |
| 马鞍槽内有效长度 | Effective length of gap | 200mm |
| 主轴椎孔 | Taper of bore in spindle | Morse No.6 |
| 主轴转速级数/范围 | Number and range of spindle spedds | 16/19～1700rpm |
| 纵向及横向进给量种数 | Number of spindle cross/longitudinal feeds | 145 |
| 纵向进给量范围 | Range of spindle longitudinal feeds | 0.04～3.91mm/r |
| 横向进给量范围 | Range of spindle cross feeds | 0.02～1.95mm/r |
| 车削公制螺纹种数/范围 | Metric thread number/pitches range | 30/0.45～20mm |
| 车削英制螺纹种数/范围 | withworth thread number/pitches range | 35/80～1.75t.p.i |
| 模数螺纹种数/范围 | Module thread number/pitches range | 25/0.25～6mm |
| 径节螺纹种数/范围 | Diametral thread number/pitches range | 30/DP160～3.5 |
| 下刀架最大行程 | Max.travel of cross tool-post | 255mm |
| 上刀架最大行程 | Max.travel of upper tool-post | 130mm |
| 刀架回转角度 | Tool post swivelling tool-post | ±45° |
| 溜板箱快移电机功率 | Power of apron rapid-travelled motor | 90w |
| 床鞍快移速度 | Speed of carriage rapid-travelled motor | |
| 主电机功率 | Power of main motor | 4/5.5kw |
| 冷却泵功率 | Power of cool pump | |
