| main parameters | Model | Model | Model |
DK7732A | DK7740A | DK7750A | |
Max table travelX.Y(mm) | 440×350 | 520×420 | 630×500 |
Table size(mm) | 600×360 | 700×460 | 830×520 |
Straightness vertical wire stand travel range(mm) | 220~430 | 220~530 | 220~630 |
Taper vertical wire stand travel range(mm) | 180~345 | 180~445 | 180~545 |
Max machining thickness(mm) | Straightness400/Taper315 | Straightness500/Taper415 | Straightness600/Taper515 |
Electrode wire diameter(mm) | Φ0.12~0.22 | Φ0.12~0.22 | Φ0.12~0.22 |
maximum machining efficiency(mm2/min) | 150 | 150 | 150 |
Machining surface roughnessRa/μm | 1.25~2.5 | 1.25~2.5 | 1.25~2.5 |
Machine tool power(kw) | 1.5 | 1.5 | 1.5 |
Max wire storage length(m) | 320 | 320 | 320 |
Electrode wire speed(m/s) | 11 | 11 | 11 |
Max table load(kg) | 250 | 350 | 450 |
Total weight(kg) | 1250 | 1450 | 1650 |
Overall dimension (length*width*height)(mm) | 1630×1160×1510 | 1780×1360×1660 | 1880×1490×1760 |
Max taper angle | ±5° | ±5° | ±5° |
