Machine tool type

DK7720

DK7725

DK7735

DK7740F

DK7755

DK7755F

DK7763

DK7763F

tablesize(mm)

420*270

520*340

710*460

920*540

1000*650

1140*650

1140*750

1350*750

table travel(mm)

200*250

250*320

350*450

400*630

500*650

550*800

630*800

630*1000

Line-up span(mm)

200

400

400

400/600

600

500/600

600

600/800

Processing span(mm)

6°、15°、30°/80°

Cutting speed (mm²/min)

≥90

Processing surface roughness(μm)

≤2.5

Electrode wire diameter(mm)

0.10—0.20

Electrode wire speed(m/s)

11.5

fluid

Emulsion/guiding fluid

working accuracy

According to GB7926-87 standard

Worktable mobile pulse equivalent(mm)

0.001

Power Supply

50Hz.380V

consumed power(KVA)

<1.0

Power supply weight(kg)(max)

100

200

300

450

700

1000

1000

1000

Mainframe weight(kg)

800

1200

1300

2000

2400

2600

3200

3500

Host size (mm)

1160x810x1300

1485x1010x1400

1240×1170×1400

1700×1600×1600

1720x1680×1700

2000×1900x1700

2100x1940x1780

2300×2200×1800