DK7740 Technical specifications
Table dimension
A. Traverse (X): 900mm;
B. Longitudinal (Y): 660mm;

Worktable
A. Traverse travel (X): 400mm;
B. Longitudinal travel (Y): 500mm;
Wire guide frame
A. Traverse travel (U): 8mm;
B. Longitudinal travel (V): 8mm;
C. Max. Taper cutting: ±3°/80mm
D. Max. Thickness of work piece: 400mm;
E. Hand wheel resolution (per round): 1mm;
F. Hand wheel resolution (per scale): 0.01mm;

Wire winding drum
A. Maximum travel: 180mm;
B. Diameter of wire: 0.13-0.25mm;
C. Max. Length of wire: 300m;
Dielectric fluid
A. Dielectric fluid: Saponified liquor
B. Tank capacity: 50L;
Cutting performance
A. Work piece thickness: < 300mm;
B. Max. Work piece weight: 800Kg
C. Max. Machining current: 7A
D. Max. Cutting speed: ≥ 160mm²/min (thickness: 40~60mm);
E. Surface roughness: Ra≤ 2.5um ;
F. Finish accuracy: 0.012mm
Net weight: 2000kg (except the controller);
Dimensions of machine:1650× 1250× 1650mm;