Feature:
Application: It has a very extending application scope. Can process all conductive material, for making mould/ die, bearing, other metal made parts. with the features of low cost, high speed, compact and easy to operate

1. Suitable for cutting various kinds of mould and components and various conductive metal moulds.

2. Industrial computer, machine electric and pulse power all in the controller and control by programming;  

3. Remote control box convenient for operator;

4. Cross-table structure fixed on box-type machine body

5. High strength ductile cast iron with ribbing on the wall designed ensure rigidity

6. the cross-table consists with high precision ball screw and deceleration gear-box

7. It enhances the accuracy in long periods of operation

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°/100mm

D. Max. Thickness of work piece:280mm;

E. Hand wheel resolution (per round):4mm;

F. Hand wheel resolution (per scale): 0.01mm;

Wire winding drum

A. Maximum travel: 180mm;

B. Diameter of wire: 0.15-0.25mm;

C. Max. Length of wire: 300m;

Dielectric fluid

A. Dielectric fluid: Saponified liquid

B. Tank capacity: 50L;

Cutting performance

A. Work piece thickness: < 300mm;

B. Max. Work piece weight: 800Kg

C. Max. Machining current:8A

D. Max. Cutting speed: ≥200mm2/min

 (thickness: 40~260mm);

E.BestSurface roughness: Ra≤1.2um

 (with speed >20mm2/min);

F.Optimum accuracy: 0.010mm

Net weight: 2200kg (except the controller);

Dimensions of machine:1750× 1500×2000mm;