Linear Cutting Machine / Wire-cut Machine
Application
DK77 Series wire-cut machine consists of three parts, that is, CNC machine, high-frequency power supply, and main engine. This machine is applicable for electronic instrument, household appliance, precision machinery, light industry, military industry and other industrial departments to process various kinds of complicated metal die, sample plate, and complicated parts with high precision, high hardness, and high toughness. Besides, it is one of necessary machines in mechanical processing.
The wire-cut electrical discharge machining technology has been widely applied and exists as one of processing means which is difficultly reached via other machine processing method. 
Parameter
| Model No. | DK7725 | DK7735 | DK7745 | DK7750 | DK7763 | DK7780 |
| Working table size（mm） | 510×320 | 470×710 | 570×830 | 900×550 | 1040×650 | 980×1220 |
| Working Stroke(XY) | 250×320（mm） | 350×450（mm） | 450×550（mm） | 500×630（mm） | 630×800（mm） | 800×1000（mm） |
| Max working height(adjusted) | 400mm | 400mm | 400mm | 500mm | 600mm | 600mm |
| Max working taper | ≥6°/80mm | 6°-30°/80mm | 6°-30°/80mm | 6°-30°/80mm | 6°-30°/80mm | 6°-30°/80mm |
| Max cutting speed | ≥100mm²/min | |||||
| Optimum surface roughness | R≤2.5μm | |||||
| Electrode wire diameter | ф0.01-0.2mm | |||||
| Electrode wire working speed | 11m/s | |||||
| The movement pulse of the table | 0.001mm | |||||
| Consumed power | <2KVA | |||||
| Max working weight | 120kg | 300kg | 450kg | 700kg | 1000kg | 2600kg |
| Main machine overall size(mm) | 1120×950×1240 | 1240×1170×1400 | 1600×1240×1400 | 1720×1680×1700 | 2100×1940×1780 | 3000×2400×1800 |
Model Details
2019 New Appearance
Operation machine
