Expert-DT Series CNC EDM Wire Cutting Machine features fully intelligent wire dynamic control system, automatic wire loading and wire tightening, no human intervention is needed.
The wire tension control automatically detects the tension and the numerical control adjusts the tightness of the molybdenum wire. The tension of the forward and reverse molybdenum wire is consistent to improve the cutting accuracy and greatly reduce the commutation pattern.
1. X/Y Panasonic AC Servo Drive
2. X/Y HIWIN/PMI Linear Guideway
3. Z-axis With Auto Lift Function
4. Electrode Wire Convey Mechanism by Linear Guideway
5. Micro-computer Electrode Wire Control System
6. µs-grade Dynamic Constant Tension control 0.1 N*m
7. Smart Servo Tightening Wire Mechanism
8. Anti-stripping mechanism with Guide Wheel
9. Expert Database System
10. Low Loss Power Supply System
11. Special Aluminum Cutting Device (optional)
Item |
Unit |
D320T |
D400T |
D500T |
D630T |
D800T |
D1000T |
Worktable Size(L*W) |
mm |
540×790 |
560×920 |
640×1050 |
780×1260 |
970×1450 |
1200×1400 |
Worktable Travel(X*Y) |
mm |
320×400 |
400×500 |
500×630 |
630×800 |
800×1000 |
1000×1200 |
Max. Cutting Thickness |
mm |
350 |
350 |
350 |
600 |
600 |
600 |
Taper |
|
±6° |
±6° |
±6° |
±6° |
±6° |
±6° |
Machine Weight |
kg |
1900 |
2000 |
2500 |
3500 |
4000 |
7000 |
Max. Cutting Speed |
mm²/min |
≥240 |
≥240 |
≥240 |
≥240 |
≥240 |
≥180 |
Surface Roughness |
um |
Ra≤0.6 |
Ra≤0.6 |
Ra≤0.6 |
Ra≤0.6 |
Ra≤0.7 |
Ra≤0.8 |
Wire Electrode Diameter |
mm |
0.08-0.25 |
0.08-0.25 |
0.08-0.25 |
0.08-0.25 |
0.08-0.25 |
0.08-0.25 |
Wire Running Speed |
|
1-15m/s(Variable Frequency Adjustable) |
Working Solution |
|
DIC-206 Water Soluble |
Machining Accuracy |
mm |
±0.003 |
±0.003 |
±0.003 |
±0.003 |
±0.004 |
±0.005 |
X,Y-axis Positioning Accuracy |
mm |
0.007 |
0.007 |
0.007 |
0.007 |
0.007 |
0.007 |
X,Y-axis Repeated Positioning Accuracy |
mm |
0.003 |
0.003 |
0.003 |
0.003 |
0.003 |
0.003 |
Worktable Moving Pulse Unit |
mm |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
Power Supply |
|
AC.380V.50Hz |
AC.380V.50Hz |
AC.380V.50Hz |
AC.380V.50Hz |
AC.380V.50Hz |
AC.380V.50Hz |
Power Consumption |
kw |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
Max. Workpiece Weight |
kg |
350 |
450 |
600 |
1000 |
1500 |
6000 |
Machine Dimensions |
mm |
1800×1300×2080 |
1800×1300×2080 |
1820×1500×2080 |
2100×1720×2480 |
2440×2120×2480 |
Split machine |
Control Cabinet |
Max. Machining Current |
A |
8 |
8 |
8 |
8 |
8 |
8 |
Pulse Interval |
|
1:4 - 1:32 |
1:4 - 1:32 |
1:4 - 1:32 |
1:4 - 1:32 |
1:4 - 1:8 |
1:4 - 1:32 |
Control Cabinet Rated Voltage |
|
380V 50Hz |
380V 50Hz |
380V 50Hz |
380V 50Hz |
380V 50Hz |
380V 50Hz |
Control Cabinet Rated Power |
KVA |
2.5 KVA |
2.5 KVA |
2.5 KVA |
2.5 KVA |
2.5 KVA |
2.5 KVA |
Control Cabinet Weight |
kg |
300 |
300 |
300 |
300 |
200 |
300 |
Control Cabinet Dimensions |
mm |
750x600x1800 |
750 x 600 x1800 |
750 x 600 x1800 |
750 x 600 x1800 |
700 x 600 x1800 |
750 x 600 x1800 |
Working Environment |
|
Temperature 5-40ºC; Humidity ≤90% |



China National Machinery & Technology (Tianjin) Co., Ltd. was founded in 2013. It is mainly engaged in the research & development of CNC machine tool, non-standard machine tool, non-standard automation production line and import & export business. Headquartered in Tianjin, it is the subsidiary of Jilin Songjiang Tech-Trade Co., Ltd., which is also the parent company of SINO Machinery & Equipment Co., Ltd. and OOO Vostokmash Service. The company covers a very large scope, such as wholly owned, holding or shareholding factories in Jilin, Suzhou, Taizhou and Tianjin, professional sales company in Tianjin and overseas factories & sales offices.
The company has advanced production equipment and test instrument, outstanding marketing team and channel partner in domestic regions, as well as the sound management plan regarding the product market development and after-sale service. By virtue of strong professional research & development team and advanced sales service concept, our products gained a high popularity and market share at home and abroad.
At present, the company trade is continuously expanding in scales and our customers spread all over the world. Our machines are exported to Russia, Ukraine, Australia, Pakistan, Kazakhstan, Turkey, Iran, Peru, South Africa and other dozens of countries. Every year, we take part in the European metal working exhibition held in Moscow and other large exhibitions. We got the trust from customers at home and abroad with good prestige. Following the international trade practice, adhering to the enterprise concept of "people-oriented, service customers, return society, value realization and production principle of "striving for perfection and loyal to the trust", we have established extensive cooperation with international manufacturing industry and connected closely China with the international market through trade ties.

