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The following are the main parameters of DK77 series machines:
1.Standard maximum cutting taper:±6°/80mm;(±15°,±30°,±45° are optional)
2.Precision ≤ 0.02mm,according to GB7926-2005 standard;(If linear guide equipped, the precision can reach 0.01mm)
3.Best surface roughness ≤ Ra2.5μm(single-cut),Ra1.5μm(multi-cut);
4.Molybdenum wire diameter:0.1-0.2mm;
5.Max. cutting speed≥120mm^2/min;
6.Voltage:3 phase 380V(single phase 220V,3 phase 220V or other voltage can be customized),Power:1.5KW;
7.Working fluid:Water-based emulsion.
| Model | Worktable travel(mm) | Worktable size(mm) | Max. cutting thickness(mm) | Max. load(kg) | Dimensions(mm) | Weight(kg) |
| DK7720 | 200*250 | 420*270 | 200 | 100 | 1250*950*1250 | 800 |
| DK7725 | 250*320 | 520*340 | 300 | 200 | 1450*900*1500 | 1000 |
| DK7735(32) | 350(320)*450(400) | 710*460 | 400 | 300 | 1400*1100*1600 | 1100 |
| DK7745(40) | 450(400)*550(500) | 810*570 | 400 | 500 | 1600*1200*1600 | 1400 |
| DK7745F(40F) | 450(400)*630 | 950*600 | 400/600 | 600 | 1600*1580*1600 | 1600 |
| DK7755(50) | 550(500)*650(630) | 950*650 | 700 | 700 | 2000*1500*1900 | 1800 |
| DK7755F(50F) | 550(500)*800 | 1140*650 | 700 | 700 | 2000*1650*1900 | 2000 |
| DK7763 | 630*800 | 1140*750 | 700 | 1000 | 2100*1700*2050 | 2400 |
| DK7763F | 630*1000 | 1350*750 | 700 | 1200 | 2250*1850*2050 | 2800 |
| DK7780 | 800*1000 | 1350*980 | 900 | 2000 | 2400*1900*2350 | 4000 |
| DK7780F | 800*1200 | 1600*1050 | 900 | 2400 | 2550*1950*2400 | 4500 |
| DK77100 | 1000*1200 | 1600*1100 | 1000 | 2600 | 2850*2500*2500 | 5200 |
| DK77100F | 1000*1400 | 1800*1250 | 1000 | 2800 | 2950*2050*2500 | 5800 |
| DK77120 | 1200*1400 | 1800*1350 | 1000 | 3000 | 3050*2750*2500 | 7500 |
| DK77120F | 1200*1600 | 2000*1500 | 1000 | 3500 | 3100*2850*2500 | 8400 |
| DK77160 | 1600*1800 | 2000*1700 | 1000 | 4000 | 3250*3000*2500 | 10000 |
