• Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
  • Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
  • Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
  • Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
  • Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
  • Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine

Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine

Application: Metal
Process Usage: Metal-Cutting CNC Machine Tools
Movement Method: Contour Control
Control Method: Closed-Loop Control
Numerical Control: CNC/MNC
Processing Precision: 0.015mm
Customization:
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Basic Info.

Model NO.
DK7740ZB
Performance Classification
Economical CNC Machine Tools
Certification
CE, ISO 9001
Condition
New
Table Travel(X/Y)
400*500mm
Power Supply
3n-380V/50Hz
Max. Thickness of Workpiece
350mm
Table Travel(U/V)
140*140mm
Transport Package
Wooden Cases
Specification
1850*1380*2250mm
Trademark
TOPSCNC
Origin
Taizhou, Jiangsu, China
HS Code
8456301090
Production Capacity
100sets/ Month

Product Description

Product description
Technique parameters Unit DK7740ZB
Table size  (WxD) mm 540×760
Table travel (XxY) mm 400×500
Table travel (UxV) mm 140×140
Z-axis control   manual control
Z-axis guideway   slide guides
Max. workpiece weight kg 1000
Thickness of workpiece mm 350
Max.taper angle   ±15°/80mm
Diameter of cutting wire mm φ0.15~φ0.20mm(recommendφ0.18mm)
Feeding speed m/sec 1~11.4m/sec  adjustable
Precision mm ≤0.015
Machining speed mm²/min >200
Surface roughness μm Ra≤2.5
Motor type   X,Y,U,V stepper motor
Control axis   4 axis simultaneous
Min. control pace mm 0.001
Power supply   3N-380V/50Hz
Max. working current A 12
Power consumption Kw 1
Working liquid   JA-1
Water tank L 55
Filtering mode   filter screen
Control System   Auto-cut
Machine weight kg 1800
Machine dimensions mm 1850×1380×2250
1. Optional two-axis or four-axis hybrid stepper motor
2. Four-axis hybrid motor effectively enhance the dynamic response characteristics of large swing machine, to ensure the accuracy of a large taper cutting
3. Spray water to follow the molybdenum wire tilt, in the cutting process to ensure smooth chip removal, is conducive to the stability of the large taper processing
4. Through the machine tool parts of the aging, heat treatment and effective, sophisticated follow-up processing, assembly, making the machine has a good accuracy and accuracy to maintain the characteristics
5. Electric control part of the non-power resistance, no transformer, so the cabinet does not heat, all the energy are used for cutting and greatly delay the aging of components, is conducive to long-term rapid cutting
6. Narrow pulse width, high current characteristics of high-frequency power supply, wire conveyor for the smooth characteristics of the machine and the various parts of the fine processing and assembly characteristics to ensure that the cutting of the workpiece surface quality
7. The use of non-stop constant current high frequency voltage cutting process, effectively avoiding the voltage and current negative, which greatly reduces the loss of molybdenum wire, constant current source technology to enhance the utilization of power, reduce power consumption
8. Innovative peak current limiting method and technology, even in the high current cutting, encountered cutting short circuit, due to the peak current is limited, it will not break the wire, thereby significantly reducing the rate of broken wire
9.V-axis optional linear guide, ball screw, improve the quality of taper processing


Company Information
Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
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, p roduction  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  year s .  It has successfully passed  identification  of ISO, CE, SGS, TUV & Bureau.  "Innovation,  dev e lopment and  win-win situation "  make s  TOPSCN C  enjoy high reputation in t his line .
 
TOPSCNC people wish to share success with you  in the future !
 
TOPSCNC  Customer
Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine

Our service
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) Engineers available to overseas repair service.
5) Payment Method: T/T or L/C at sight
6) Delivery time : 18--25 days 
7) Packing : Standard export wooden cases 
8)Port: Shanghai.
Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine
Contact us

Company: Jiangsu Dongqing CNC Machine Tool Co. Ltd.

Address: East Suburb Development Zone, Taizhou city, Jiangsu Province, China

 

 

Web:  topscnc.en.made-in-china.com
 

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Diamond Member Since 2017

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Manufacturer/Factory & Trading Company
Number of Employees
195
Year of Establishment
2001-01-19