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Ipretech Machinery company limited is a professional manufacturer in machinery industry for decades in Suzhou, Jiangsu. Our high quality EDM wire cut machines, EDM erosion die sinker machines, EDM small hole drilling machines and milling machines are so welcomed by our customers, we have rich experience in exporting overseas. Whatever you need, just contact us and we'll give you our best discount price!
Wire EDM machine DK7780 | ||
Cutting accuracy | 0.01 | |
Cutting speed | 200mm2/min or broader | |
Details | X,Y,Z travel 800*1000*800mm worktable size 1000*1370mm cutting thickness 800mm taper angle ±3° table loading 2000kg wire diameter 0.1-0.2mm overall size 1950*1550*2100mm machine weight 4000kg | |
Controller | ||
Drive | Stepper motor | |
Program | AutoCut(AutoCAD) | |
EDM technology | a.Pulse generator: Built-in b. Wire Feed Technology: Reciprocating wire type c. Dielectric medium: Soft water along with EDM Wire Cut paste/oil d. Smart finger touch screen | |
1) Design and built without fan, this avoid of inhalation of dust to damage electrical panel.
2) High integrated and intelligent of elecltrical panel into only HF board and drivingboard, which is much easier of further maitenance and service.
3) Use industrial computer mainboard, assure the computer is more durable and decrease PC failure rate.
4) Use three transformers not the single one, make sure a steady working performance and more durablity.
5) Whole controller is much more beautiful and elegant appearance
6) Equiped with transducer and handle controller, which is simple the operate and make cutting more stable.
7) Thiscontroller with a good cutting efficency, high accuracy and good finishingsurface roughness.



New wire tension system

Model | Worktalbe size(mm) | X,Y travel(mm) | Cutting thickness(mm) | Taper | Table loading(kg) | Machine size |
DK7720 | 340*450 | 200*250 | 300 | 0 | 100 | 1100*950*1550 |
DK7725 | 340*520 | 250*320 | 400 | 0 | 300 | 1010*1485*1400 |
DK7735 | 490*730 | 350*450 | 500 | ±3° | 400 | 1550*1150*1750 |
DK7745 | 600*880 | 450*550 | 500 | ±3° | 500 | 1700*1250*1800 |
DK7750 | 730*1040 | 500*630 | 500 | ±3° | 800 | 1750*1350*1950 |
DK7763 | 750*1150 | 630*800 | 600 | ±3° | 1200 | 1900*1550*2050 |
DK7780 | 1000*1370 | 800*1000 | 800 | ±3° | 2000 | 1950*1550*2100 |
DK77100 | 1200*1720 | 1000*1200 | 800 | ±3° | 2600 | 2350*2150*2200 |
DK77120 | 1400*1950 | 1200*1600 | 800 | ±3° | 2600 | 2650*2250*2200 |


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