Mesin pemotong kawat edm CNC DK77, nganggo rel pandhuan bentuk V presisi dhuwur (rel pandhuan linier opsional) lan sekrup bal presisi dhuwur kelas P3. Produk-produk kasebut nduweni kualitas dhuwur, model lengkap, umur layanan dawa lan presisi dhuwur. Spesifikasi mesin bisa disesuaikan miturut kabutuhan pelanggan, kaya model non-standar DK7740(45)F, DK7750(55)F, DK7763F, DK7780F, DK77100F, DK77120F utawa model sing luwih gedhe. Perusahaan iki uga ngasilake±30°, ±45°mesin ayunan lancip gedhe lan mesin pemotong kawat edm kecepatan menengah presisi tinggi CNC (Presisi ≤ ± 0,005mm, kekasaran ≤ 1,0μm). Ing ngisor iki minangka parameter utama mesin seri DK77:
1. Taper pemotongan maksimal standar: ± 6°/80mm; (± 15°, ± 30°, ± 45° opsional)
2. Presisi ≤ 0.02mm, miturut standar GB7926-2005; (Yen pandhuan linier dilengkapi, presisi bisa tekan 0.01mm)
3. Kekasaran permukaan paling apik ≤ Ra2.5μm (potongan tunggal), Ra1.5μm (potongan multi);
4. Diameter kawat molibdenum: 0.1-0.2mm;
5. Kacepetan motong maksimal ≥120mm^2/menit;
6. Tegangan: 3 fase 380V (fase tunggal 220V, 3 fase 220V utawa tegangan liyane bisa disesuaikan), Daya: 1.5KW;
7. Fluida kerja: Emulsi berbasis banyu.
| Model | Perjalanan meja kerja (mm) | Ukuran meja kerja (mm) | Kekandelan motong maksimal (mm) | Beban maksimal (kg) | Dimensi (mm) | Bobot (kg) |
| DK7720 | 200*250 | 420*270 | 200 | 100 | 1250*950*1250 | 500 |
| DK7725 | 250*320 | 520*340 | 300 | 200 | 1450*900*1500 | 600 |
| DK7735(32) | 350(320)*450(400) | 710*460 | 400 | 300 | 1400*1100*1600 | 700 |
| DK7745(40) | 450(400)*550(500) | 810*570 | 400 | 450 | 1600*1200*1600 | 900 |
| DK7745F(40F) | 450(400)*630 | 950*600 | 400/600 | 600 | 1600*1580*1600 | 1000 |
| DK7755(50) | 550(500)*650(630) | 950*650 | 700 | 700 | 2000*1500*1900 | 1600 |
| DK7755F(50F) | 550(500)*800 | 1140*650 | 700 | 700 | 2000*1650*1900 | 1800 |
| DK7763 | 630*800 | 1140*750 | 700 | 1000 | 2100*1700*2050 | taun 2000 |
| DK7763F | 630*1000 | 1350*750 | 700 | 1200 | 2250*1850*2050 | 2500 |
| DK7780 | 800*1000 | 1350*980 | 900 | taun 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 | 5000 |
| DK77100F | 1000*1400 | 1800*1250 | 1000 | 2800 | 2950*2050*2500 | 5500 |
| DK77120 | 1200*1400 | 1800*1350 | 1000 | 3000 | 3050*2750*2500 | 6000 |
| DK77120F | 1200*1600 | 2000*1500 | 1000 | 3500 | 3100*2850*2500 | 6500 |
| DK77160 | 1600*1800 | 2000*1700 | 1000 | 4000 | 3250*3000*2500 | 8000 |