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wire cutting machine 7740

Basic Info

Model No.: DK-7740

Product Description

Wire Cutting Machine -Features:   1.Large travel , High cutting speed.    
2.Four axes independent UV work.        
3.Work pieces to 600mm thick.        
4.Taper angles up to ± 30°. 
5.Standard model is equipped with  ± 3° taper attachment.
6.Molybdenum wire diameter 0.12~0.22 mm (down to 0 .08mm).       
7.Accuracy: 0.015mm, even 0.01mm.
8.Roughness: Ra 1.6-2.5 µm.          
9.Low consumption, material saving.    
10.Closed loop glass scales on all four axes for positional accuracy of 0.005mm.    
11.Advanced CAD/CAM software with file transfer and translation capabilities.       
12.High cutting speed modular is optional.            
  wire cutting machine  -cut edm Control system  ( HL, HF, W-Cut, A-Cut)        
A)Microcomputer process control system             
B)PC control system.                               
C)Luxury cabinet control. 
 
 Optional:

1.Taper cutting accessory.  (± 15°, ± 30°)
2.Linear rail.
3.Protection cover.
4.Higher speed control board, improve the efficiency 30-40%.
5.Middle speed control system.  

Model

DK7732

DK7740

DK7740J

DK7750

Working Table size  (mm)

700*440

780*540

1000*540

1000*650

Stroke(X/Y/)(mm)

400*320

500*400

630*400

630*500

Max.Z axis travel(mm)

400

400

400

600

Cutting angle(°/80mm)

6° 15°

6° 15° 30°

6° 15° 30°

6° 15° 30°

Max.cutting speed(mm²/min)

≥90(High speed≥140)

Optimum roughness(m)

2.5(Medium speed1.0)

Dia. of molybdenum wire(mm)

0.1-0.3( recommend 0.18)

Molybdenum wire moving speed(m/s)

11.5

Working coolant

DX-1, DX-4, NG-1

Process accuracy (mm)

0.01-0.015

Feeding Pulse equivalent (mm)

0.001

Power supply

single phase, 220V/50Hz, three phase, 380V/50Hz

Power consumption( Kw)

<1.0

Max.workpiece weight(kg)

300

450

450

700

Weight(kg)

1200

1350

1400

2100

Dimension(mm)

1300x1200x1400

1600x1300x1500

1600x1300x1500

1800x1600x1700

Packing size(mm)

1600x1300x1700

1900x1400x1800

1900x1400x1800

1900x1600x2100

      HF Card Autocut Card HL Card  

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Product Categories : Standard EDM Wire Cutting Machine