| Type | Dk7720 | DK7725 | DK7732 | DK7740 | DK7750 | DK7763 | DK7780 | DK77100 | DK77120 |
| AZ | AZ | AZ | AZ | AZ | AZ | AZ | AZ | AZ | |
| Worktable size(mm) | 450×318 | 520×336 | 576×366 | 720×460 | 846×555 | 1100×720 | 1420×910 | 1420×1090 | 2500×1400 |
| Table travel(mm) | 250×200 | 320×250 | 400×320 | 500×400 | 630×500 | 800×630 | 1200×800 | 1200×1000 | 1200×1600 |
| Max.workpiece | 200(200) | 400(330) | 400(330) | 400(330) | 500(400) | 500(400) | 450(350) | 450(350) | 500 |
| thickness | |||||||||
| (mm) | |||||||||
| Total weight(kg) | 900 | 1100 | 1300 | 1700 | 2500 | 4000 | 5000 | 5500 | 6000 |
| Overall | 1300×900 | 1400×1060 | 1520×1140 | 1680×1390 | 1870×1590 | 2280×1810 | 2500×2500 | 2500×2800 | 3180×2700 |
| dimensions | ×1250 | ×1500 | ×1500 | ×1540 | ×1660 | ×1780 | ×1500 | ×1500 | ×2030 |
| (mm) | |||||||||
| Wire traveling | 11.5 | ||||||||
| speed(m/s) | |||||||||
| Wire diameter | 0.13-0.18 | ||||||||
| (mm) | |||||||||
| Max.cutting | 100 | ||||||||
| speed | |||||||||
| (mm2/min) | |||||||||
| Taper | 6o /100 | ||||||||
| (°/mm) | |||||||||
| Power input | 3N-50Hz 380V(Monophase 50Hz 220v) | ||||||||
| Total power | ≤1.2 | ||||||||
