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Huai'an Kingred CNC Technology Co., Ltd.

Wire Cut, Wire EDM, CNC Wire Cut EDM Machine manufacturer / supplier in China, offering CNC Wire Cut EDM Dk7740I, High Speed Super Drill Kd703A, Small Hole Drilling EDM Machine and so on.

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Supplier Homepage Product CNC Wire Cut EDM CNC Wire Cut EDM Dk7740I

CNC Wire Cut EDM Dk7740I

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 500 Sets/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DK7740I
  • Process Usage: CNC Non-Conventional Machine Tools
  • Control Method: Semi-Closed Loop Control
  • Processing Precision: ±0.003mm
  • Certification: CE
  • Best Surface Finish: Ra1.2
  • Max. Cut Angle: 6degrees
  • Trademark: KINGRED
  • Origin: Jiangsu, China
  • Application: Metal
  • Movement Method: Contour Control
  • Numerical Control: CNC/MNC
  • Performance Classification: High-End CNC Machine Tools
  • Table Travel: 400×500mm
  • Best Cut Accuracy: 0.012mm
  • Max Cut Thickness: 800mm
  • Specification: CE
  • HS Code: 8456301090
Product Description
The economical type wire cutting EDM DK7740 is unique and original from China; it is widely used in mold, accurate components manufacturing industry. DK7740 uses molybdenum wire as electrode wire. This type wire cut EDM is different from brass wire cut EDM which is widely known in the world. Molybdenum wire type wire cut EDM is much cheaper than brass wire cut EDM, and can replace many jobs of latter one. Kingred's economical type wire cut EDM machine is featured: 
1) Adopt KDXP(AutoCUT) CAD/CAM software, Windows XP as operating system, easy to use and maintain; 
2) use Resin sand casting technology make casting of DK77 series, twice High temperature tempering treatment to remove inner stress to reduce possibility of deformation;
3) digitalized electrical circuits that controlled by inverter, to realize smooth motion of wire feeding;
4) large thickness and high efficiency high frequency power source; 
5) adjustable feed speed of wire drum, low speed for loading wire and high speed for machining. DK7740 has table travel 400×500mm, it is suitable to cut all kinds of conductive material, if you are looking for a medium size and cheap Wire Cutting EDM Machine, DK7740 would be your perfect choice.
  • Item

    Unit

    DK7740I

    Travel of X/Y

    mm

    400×500

    Table size

    mm

    500×785

    Max. cut thickness

    mm

    800 

    Cut taper/thickness

    °/mm

    ±3°/100

    Wire frame

     

    Adjustable

    Cut accuracy

    mm

    ≤0.015

    Max. cut speed

    mm2/min

    160

    Best finish

    Once cutting

    Ra ≤ μm

    ≤2.5

    Multi-cutting

    ≤1.5

    Wire diameter

    mm

    Φ0.12-0.25

    Max. electrical current

    A

    6

    Power

    Kw

    <2

    Voltage

    V/Hz

    3 phase 380V/50Hz or 220V/60Hz or 415V/50Hz

    Max load of table

    Kg

    500

    Weight of machine

    Kg

    2000

    Dimension (L×W×H)

    mm

    1700×1350×1700


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