PARAMETER：
| Specifications and parameters | Units | Z3080*20 | Z3080*25 |
| Maximum drilling diameter | mm | 80 | 80 |
| Distance from spindle centerline to column generatrix | mm | 500-2070 | 500-2500 |
| Distance from spindle end face to base working surface | mm | 350-1585 | 550-2000 |
| Spindle travel | mm | 400 | 450 |
| Spindle taper hole (Morse) | MT | 6# | 6# |
| Spindle speed range | Rpm | 16-1250 | 16-1250 |
| Spindle speed series | 16 | 16 | |
| Rocker arm rotation angle | ° | ±90 | ±90 |
| Spindle feed range | mm/r | 0.04-3.20 | 0.04-3.20 |
| Spindle feed series | 16 | 16 | |
| Main motor power | kw | 7.5 | 7.5 |
| Lifting motor power | kw | 1.5 | 1.5 |
| Weight | kg | 7000 | 9500 |
| Machine tool dimensions (length × width × height) | mm | 2980*1250*3300 | 3500*1450*3300 |
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