Latest Super Drilling EDM Machine
TD703AD
TD403CNC
TD703SA
TD703A
Small Hole Drilling EDM Machines
I. Benefits you can get with our Small Hole Drilling EDM Machine
1. You can improve the drilling speed greatly
Max drilling speed of our super drilling EDM machine is: 120mm/min on the mold steel job;
2. You can improve the drilling accuracy.
Because we apply servo motor, and linear guide way on the Z axis and X/Y/Z axis ball screws;
3. You can save drilling tools cost.
The brass/copper tube cost is much lower than the drilling bits.
II. Features of Small Hole Drilling EDM Machine
1. The small hole drilling EDM machine can drill all metal jobs with a good surface finish, such as high-temperature heat-resistant alloys, high chromium, high nickel alloy, titanium alloy.
2. There is no problem of drilling bit broken in the work piece with small hole drilling EDM machine.
3. The small drilling EDM machine can drill holes of dia0.2mm to 3.0mm on any shape of jobs; no matter it is circle or ball surface or slant face, etc.
III. Advantages of Small Hole Drilling EDM Machine
1. Super high drilling speed: Max :120mm/min;
2. Higher drilling accuracy: (Z axis servo motor, linear guide way and precision ball screw. Re-positioning:0.006mm on TD404CNC );
3. The brass/copper tube cost is lower than the drilling tools.
IV. Main specification
Parameters/ Model No. | TD703SA | TD703A | TD703AD | TD404CNC |
X/Y Travel (mm) | 400*300 | 350*250 | 350*250 | 400*300 |
Z Axis Travel (mm) | 380+250 | 380+300 | 380+300 | 370+300 |
Worktable (mm) | 550*360 | 550*360 | 550*360 | 550*360 |
Max job weight (kg) | 150 | 350 | 350 | 500 |
Electrode dia.(mm) | 0.3-3.0 | 0.15-3.0/6.0 | 0.15-3.0/6.0 | 0.15-3.0 |
Max. drilling speed (mm/min) | 30-60 | 30-120 | 30-120 | 30-120 |
Water capacity(L) | 25 | 25 | 25 | 25 |
Max pressure (Mpa) | 6 | 14 | 14 | 10 |
Max. current (A) | 30 | 30 | 30 | 30 |
Weight (kg) | 550 | 950 | 950 | 1100 |
Machine size(cm) | 90*90*180 | 100*75*210 | 100*75*210 | 230*210*225 |
V. Feedback of Our clients:
