Product description
| Technical parameter |
Unit |
DK7740ZT |
| Table size (W*D) |
mm |
840×540 |
| Table travel (X*Y) |
mm |
500×400 |
| Max.workpiece dimension |
mm |
980×600 |
| Max. thickness of workpiece |
mm |
300 |
| Max. workpiece weight |
kg |
1000 |
| MIn. control pace(X,Y) |
mm |
0.001 |
| Z-axis vertical stroke |
mm |
250 |
| Taper U,V shaft trip |
mm |
±35×±35 |
| Max. taper cutting |
mm |
±6°/80 |
| Min. control pace(U,V) |
mm |
0.001 |
| Motor type |
|
X,Y,U,V stepper motor drvie |
| Z-axis control |
|
electronic control |
| Axis controlled |
|
X,Y,U,V |
| Max.trip wire cylinder |
mm |
200 |
| Diameter of Molybdenum |
mm |
φ0.10-φ0.25 ( recommend φ0.18) |
| wire feed rate |
m/s |
1-11.4frequency adjustable |
| Max.lay aside wire length |
m |
250 |
| Precision |
mm |
≤0.012 |
| Max. machining speed |
mm2/min |
≥200 |
| Surface roughness |
μm |
one time Ra≤2.5,three times Ra≤1.1 five times Ra≤1.0 |
| Water tank |
L |
90 |
| FiLtering mode |
|
Paper filter |
| Power supply |
|
3Ph,380V;50Hz |
| Power consumption |
kw |
1 |
| Max. working current |
A |
12 |
| Machine weight |
kg |
2500 |
| Machine dimension |
mm |
2050x1720x2160 |
| Size package |
mm |
2220x2100x2460 |
| Noise |
db |
≤70 |
1.Optional two-axis or four-axis hybrid stepper motor or AC servo motor; electronic hand wheel shift axis; reverse gap, pitch compensation, grating closed loop
2.Bed with resin sand casting, two high-temperature heat treatment, effective control of the deformation of the machine
3.Imported precision linear guide, double nut precision ball screw, long time to maintain mechanical accuracy
4.C-type structure, double-door window tank, two-way constant tension tight wire
5.Good fast movement and fast jump characteristics
6.Using low-voltage, unimpeded, constant current high-frequency power supply for processing and cutting, making the cutting efficiency, surface roughness, molybdenum wire loss and other technical indicators in the leading domestic level
7.Using a small pulse width, high current constant pressure source for processing repair knife, greatly enhance the stability of multiple cutting, consistency and process indicators
8.Surrounded by large, closed, simple appearance
9.U, V-axis optional linear guide, ball screw, taper to improve the quality of processing
Our Factory
Founded in 1958 and developed more than half a century, Jiangsu Dongqing CNC Machine Tool CO. Ltd., has now became a forge ahead modern enterprise for production of CNC machine.
The R&D, production and marketing are the main component of the company. As shown on the website, the main product of the company covers five series, CNC milling machine & vertical machining center, CNC engraving machine, CNC wire cut edm, Die sinking edm and Micro hole drilling edm.
The company has always engaged in improving the quality, function and performance of CNC machine in the past several years. It has successfully passed identification of ISO, CE, SGS, TUV & Bureau. "Innovation, development and win-win situation" makes TOPSCNC enjoy high reputation in this line.
TOPSCNC people wish to share success with you in the future!
TOPSCNC Customer
Certificates
Our services
1) Quality : We take care of the product quality in order to provide good service to our customers.
2)Warranty: One year after shipment,consumables are not included.
3)The quotation do not include installation and education training fee.
4) Payment Method: T/T or L/C
T/T 30% with the order, the rest 70% of total amount T/T before shipment.
5) Delivery time : 18--25 days
6) Packing : Standard export wooden cases
7) Port: Shanghai or any China port
Contact us
Company:Jiangsu Dongqing CNC Machine Tool Co.Ltd
Address:East Suburb Development Zone,Taizhou city,Jiangsu Province,China
Tel:0086-523-8629011
Mobile:0086-15961059218
Web:topscnc.en.made-in-china.com
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