型号及参数Model and specifications | C630—1B | C630—1BM | C630—1BG | C630—1BMG |
床身上***大回转直径Max.swing over bed | 630mm | 630mm | 800mm | 800mm |
马鞍内***大回转直径 Max.swing in gap | | 800mm | | 1000mm |
马鞍有效利用长度 Available length in gap | | 300mm | | 300mm |
***大加工长度 Max. workpiece length | 8000 mm |
刀架上***大回转直径 Max.swing over carriage | 350mm | 550mm |
主轴内孔直径 Hole through spindle | Φ70mm |
尾座套筒锥度 Taper of the tailstock | 莫氏5号 | 莫氏5号 |
床身淬火硬度 Bed quenching hardness | HRC52 | HRC52 |
床鞍快速移动 Saddle quick moving speed | 4000mm/min | 4000mm/min |
主轴转速级数 Number of spindle speed changes | 18 steps |
主轴转速范围 Range of spindle speed changes | 16~820r/min |
丝杠螺距 Screw pitch | 1/2吋 |
公制螺纹范围和种数 Range and number of metric thread | 1~224mm/52种 |
英制螺纹范围和种数 Range and number of whitworth thread | 28~2t.p.i/40种 |
模数螺纹范围和种数 Module thread range and number | 0.25~56mm/41种 |
径节螺纹范围和种数 Pitch thread range and number | 1~112t.p.i/38种 |
主电机功率 Power of main motor | 11KW |
加工工件精度 Processing workpiece precision | IT7 |
工件表面粗糙度 Workpiece surface roughness | Ra1.6 |