Features
DK703 EDM drilling Machine Features:
The machine is mainly used for processing stainless steel, hardened steel, carbide, copper, aluminum and other conductive materials on the workpiece diameter φ0.3-φ3mm between the holes. Machinable diameter 0.3-3mm, depth to diameter ratio of more than 300: 1.
Processing speed is generally up to 30-60mm per minute.
Direct use of tap water as a working fluid;
According to customer requirements, can be formulated into multi-axis CNC or digital display machine, with a fixed deep function, used to erase the drill in the workpiece, tap without damaging the original hole or thread.
Specifications
Item | DK703 | DK703.3 | DK703.5 |
Table Travel mm | 260*380 | 260*380 | 700*1000 |
X*Y-axis Travel mm | 200*300 | 300*400 | 500*630 |
Spindle Servo Travel mm | 280 | 300 | 600 |
Spindle Head Travel mm | 200 | 200 | 500 |
Spindle Head Speed rpm | 20-120 | 20-120 | 20-120 |
Clamp Electrode Diameter mm | 0.3-3 | 0.3-3 | 0.3-3 |
Maximum Distance between Guide and Worktable mm | 340 | 300 | 500 |
Input Power kw | 3 | 3 | 3 |
Weight | 600 | 650 | 2500 |
Machine Size | 1060*750*1700 | 1060*750*1700 | 1950*1600*1500 |