| 主要技術參數 | SPECIFICATIONS | Units | CK6120 | CK6125 |
| 床身上更大回轉直徑 | Swing over bed | mm | 190 | 230 |
| 橫滑板上更大回轉直徑 | Swing over cross slide | mm | 80 | 125 |
| 更大工件長度 | Distance between centers | mm | 200 | 200 |
| 主軸孔徑范圍 | Spindle bore | mm | 37 | 50 |
| 主軸孔徑錐度 | Spindle bore taper | - | MT5 | MT5 |
| 主軸鼻端型號 | Spindle nose type | - | A2-4 | A2-4 |
| 主軸轉速級數 | Spindle speed steps | - | Stepless | Stepless |
| 主軸轉速范圍 | Spindle speed range | rpm | 150-2500 | 150-2500 |
| 刀架類型 | Turret/tool post | - | Gang type | Gang type |
| 刀具尺寸 | Tool size | mm | 16 x 16 | 16 x 16 |
| X軸行程 | X axis travel | mm | 300 | 300 |
| Z軸行程 | Z axis travel | mm | 320 | 320 |
| X軸快速進給速度 | X axis rapid traverse | mm/min | 8000 | 8000 |
| Z軸快速進給速度 | Z axis rapid traverse | mm/min | 10000 | 10000 |
| 尾座套筒直徑 | Tailstock quill diameter | mm | Φ45 | Φ45 |
| 尾座套筒錐度 | Tailstock quill taper | - | MT4 | MT4 |
| 尾座套筒行程 | Tailstock quill travel | mm | 50 | 50 |
| 主軸電機 | Main spindle motor | kw | 3 | 3 |
| 冷卻泵電機 | Coolant pump motor | kw | 0.09 | 0.09 |
| 機床重量 | Machine weight | kg | 800 | 850 |
| 外形尺寸 | Overall dimension | mm | 1500x1000x1600 | 1500x1050x1750 |
