A640 CNC spark erosion machine has three axis simultaneous control and DMNC's 5th generation electrical discharging machining control system, best surface finish Ra≤0.2μm, Min. electrode wear ≤0.1%, standard equipped with 50A controller and Max machining efficiency ≥500mm3/min. It is ram type CNC EDM machine, the working table of A640 is fixed, so it can load heavy molds without affecting the motion of X and Y axis while moving.
Main Dimensions of A640 Ram CNC EDM Machine
X×Y×Z travel: 600×400×350mm;
Working table dimension: 900×600mm;
Working tank on the table: 1600×980×500mm
A640 Ram CNC EDM Machine Specifications
No. | Name | A640 |
1 | Working table dimension(L×W) | 900×600mm |
2 | X, Y, Z axis travel | 600×400×350mm |
3 | Working tank dimension(L×W×H） | 1600×1000×500mm |
4 | Highest level of working liquid | 350mm |
5 | End of the spindle to the working table | 400-700mm |
6 | Capacity of the oil tank | 1100L |
7 | Max weight of the electrode | 80kg |
8 | Max weight of the workpiece | 2000kg |
9 | Weight of machine | 3800kg |
10 | Dimension of machine | 2716×3134×2525mm |
11 | General input | 9kVA(50A) |
12 | Input power | 3 Phase 380/50Hz |
13 | CNC power generator | A3-50 |
14 | Max working current | 50A |
15 | Best surface finish | Ra≤0.2µm |
16 | Min. wear of the electrode | ≤0.05% |
17 | Max machining efficiency | ≥500mm3/min |
18 | Interpolation methods | Straight line, arc, helix |
19 | Accuracy compensation options | Step pitch compensation of each axis, gap compensation |
20 | Min. drive unit | 1µm |
21 | The outer dimension of the controller | 1250×550×1800mm |
22 | Display | 15-inch touch screen |
23 | Remote control | different gradesMFR0-3 |
Outline Drawing
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