| Main technical parameters | Unit | DV 855 | DV 1166 | DV 1266 |
| X-axis travel | mm | 800 | 1100(Total travel 1000) | 1200 |
| Y-axis travel | mm | 500 | 620 | 620 |
| Z-axis travel | mm | 550 | 600 | 600 |
| Distance from nose of spindle to table surface | mm | 120-670 | 125-725 | 125-725 |
| Working table size (X*Y) | mm | 1000*500 | 1200*600 | 1300*600 |
| Table T-slot size (width * number of slots * spacing) | mm | 18*5*80 | 18*5*100 | 18*5*100 |
| Max. loading capacity of working table | KG | 600 | 900 | 1000 |
| Spindle motor (continuous/30 minutes) | kw | 7.5/11 | 11/15 | 11/15 |
| Spindle speed | rpm | 10-10,000 | 10-10,000 | 10-10,000 |
| Spindle inner taper bore | | BT40 | BT40 | BT40 |
| X/Y/Z axis motors | kw | 1.8/1.8/3 | 3/3/3 | 3/3/3 |
| Rapid feed rate (X/Y/Z) | mm/min | 48000/48000/48000 | 36000/36000/36000 | 36000/36000/36000 |
| Fastest cutting feed rate | mm/min | 1-10,000 | 1-10,000 | 1-10,000 |
| Tool magazine capacity (standard/optional) | set | 24 | 24/30 | 24/30 |
| Tool magazine form | | Tool disc type | Knife disc type | Knife disc type |
| Tie rod bolts form | | MAS-P40-1(45°) | MAS-P40-1(45°) | MAS-P40-1(45°) |
| Maximum tool diameter of adjacent tools | | Ø80 | Ø80 | Ø80 |
| Max. tool diameter of empty adjacent tool | | Ø150 | Ø150 | Ø150 |
| Maximum tool length | mm | 300 | 300 | 300 |
| Maximum tool weight | kg | 7 | 8 | 8 |
| Positioning accuracy (full stroke) | mm | ±0.005 | ±0.005 | ±0.005 |
| Repeat positioning accuracy (full stroke) | mm | ±0.003 | ±0.003 | ±0.003 |
| Controller | | FANUC 0I-MF | FANUC 0I-MF | FANUC 0I-MF |
| Water tank capacity | liter | 220 (rear drainage) | 270 (rear) | 270 (Rear row) |
| Pneumatic pressure requirements | kg/cm2 | 6 | 6 | 6 |
| Power Specifications | | AC380±10%,3 phase,60Hz/50Hz | AC380±10%,3 phase,60Hz/50Hz | AC380±10%,3 phase,60Hz/50Hz |
| Electricity demand | KVA | 25 | 50 | 30 |
| Floor space (L*W) | mm | 2500*2800 (rear row) | 2780*3150 (rear row) | 3250*3150 (Rear row) |
| Machine height (maximum) | mm | 2800 | 2865 | 2865 |
| Machine weight | T | 5.1 | 6.5 | 6.6 |