| Model: | DK7780 |
|---|---|
| Brand: | LONGKAI |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Machine Tool |
| Label: | Wire Cutting Machine , CNC Wire Cutting Mac , Wire Cutter |
| Price: |
US $9800
/ set
|
| Min. Order: | 1 set |
| Last Online:03 Dec, 2021 |
Design of DK7780 benchtop wire edm machine
"Pyramid" cross slide structure, "T" bed and box structure design. The machine tool has sufficient static and dynamic stiffness, reliable operation, simple operation and convenient maintenance, which is in line with the principle of man-machine engineering;
All the castings of benchtop wire edm machine are cast by resin sand process, with long-time natural aging, secondary tempering and complete elimination of internal stress, which improves the rigidity and precision retention of castings; The rigidity of the machine tool is increased and the deformation is reduced;
The guide rail of benchtop wire edm machine adopts bearing structural steel with quenching hardness between hr56-60 to ensure the wear resistance of the guide rail;
The lead screw adopts ball lead screw, with high rolling precision and strong wear resistance. The worktable and wire carriage are rolled by precision balls respectively, with small friction, stable movement and strong wear resistance.
Techical Parameter
|
S/N |
project |
parameter |
|
1 |
Model |
Dk7780; fast wire |
|
2 |
Electrical cabinet form |
Vertical cabinet (full step type) |
|
3 |
Guide |
Double V flat inlaid steel guide rail |
|
4 |
Lead screw form |
Ball screw |
|
5 |
Xyuv motion motor form |
Reactive stepping motor |
|
6 |
Working mode of wire conveying motor |
Frequency converter speed regulation 1 ~ 12m / S |
|
7 |
Machine tool protection |
Environmental protection cover |
|
8 |
Resolution of motion axis |
0.001mm |
|
9 |
Table size |
980X1350 |
|
10 |
X.Y axial stroke |
800X1000mm |
|
11 |
U. V-axis stroke |
±30×±30mm |
|
12 |
Machining taper / machining thickness |
±6°/80mm |
|
13 |
Maximum straight cutting thickness |
800mm（Z-axis electric lifting） |
|
14 |
control mode |
4 axis linkage |
|
15 |
Maximum load capacity |
1000kg |
|
16 |
Maximum processing current |
8A |
|
17 |
Maximum processing efficiency Cr12, H = 60mm |
≥180 mm²/m |
|
18 |
Surface roughness (straight cutting, H ≤ 40mm) |
Ra≤2.5μm |
|
19 |
Cutting accuracy Cr12, H = 40mm |
≤0.015mm |
|
20 |
Radial runout of wire storage cylinder |
≤0.02mm |
|
21 |
Molybdenum wire diameter range |
0.12~0.22mm |
|
22 |
Wire storage capacity of wire storage cylinder |
250m |
|
23 |
Molybdenum wire loss Cr12, H = 40mm |
≤0.02mm /300000mm²， |
|
24 |
Cutting power supply |
High frequency power supply system without resistance |
|
25 |
operating system |
Windows XP |
|
26 |
Control system |
AUTOCUT |
|
27 |
communication interface |
LAN、RS232、USB |
|
28 |
Operation function |
Drawing or CAD drawing import |
|
29 |
Working tank volume |
55L |
|
30 |
Working fluid filtration mode |
Filter screen filtration |
|
31 |
Weight of whole machine |
5000 kg |
|
32 |
Overall dimension of main engine |
2400x2100x2300mm |
|
33 |
Cabinet size |
730×630×1820mm |
|
34 |
Rated power of electric appliance |
≤ 2.7kW |
