The EDM drill machine is used for wire hole of WEDM,holes for spurting silk,holes in filterplate and sieve-plate,the dissipate heat holes in motor's blade and crock, the holes in hydraulic circuit. The machine is also used to erode the drilling head or the awl which is broken in the workpiece, while the whorl of the hole is loss-free.
FEATURE：
 Two CPU control system, X,Y,Z 3 axes positioning automatically(DK series only);
 X,Y ball screw to ensure accuracy and rigitdy;
 linear scale for close-loop;
 more than eight hundred holes to be preset and drill automatically(DK series only);
 loss ratio setting to control drill depth;
 Adapted-control for smooth internal surface;
SPECIFICATIONS： |
Specification |
D703B |
DK703-A28 |
D703-A28 |
DK703-A40 |
D703-A40 |
work table size (mm) |
320×440 |
580×400 |
850×550 |
X、Y axis travel (mm) |
200×300 |
280×360 |
400×500 |
Z axis servo/manual travel (mm) |
250/200 |
300/300 |
Fluid capacity (L) |
10 |
10×2 |
Dielectric flued |
Normal water |
Load of table (kg) |
250 |
400 |
600 |
Packing size of machine (mm) |
1100×1650×1900 |
1150×1650
×1900 |
1500×1650
×1900 |
1650×1220
×1900 |
1650×1280
×1900 |
Machine weight (kg) |
500 |
600 |
650 |
850 |
900 |
electrode diameter (mm) |
|
ф0.3～3 |
Depth/diameter ratio |
|
100:1 (steel) (Max.depth >300,Ø 1mm) |
Input voltage (V/Hz/PH) |
|
380VAC/50Hz/3P |
Power required (KVA) |
|
<4.5 |
Max. working current (A) |
|
<15A |
Packing size of controller (mm) |
Packed with machine |
900×900×1900 |
Packed with machine |
900×900×1900 |
Packed with machine |
Controller box weight (kg) |
|
80 |
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