Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720

Product Details
Customization: Available
After-sales Service: Provide
Warranty: Provide

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  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
  • Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
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Basic Info.

Model NO.
DK7720
Process Usage
Metal-Cutting CNC Machine Tools
Movement Method
Linear Control
Control Method
Open-Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.01~0.02(mm)
Performance Classification
High-End CNC Machine Tools
Certification
CE, RoHS, ISO 9001
Condition
New
Transport Package
Wooden Box Packing
Specification
200x250mm
Trademark
Longkai
Origin
Suzhou, China
HS Code
32059609
Production Capacity
2000 Pieces/Year

Product Description


Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
       Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720

High efficiency fast wire cutting is a set of machine tool electrical appliances, high frequency power supply, servo control and graphics programming as one, to achieve high efficiency, high precision, high finish, simple processing control, greatly improve the processing level of fast wire cutting machine. Flexible commutation with frequency converter is adopted in machine tool commutation, which can arbitrarily adjust the speed of wire conveyor drum, thereby improving the smoothness of workpiece. High efficiency (cutting efficiency can reach 7000 to 8000 square millimeters per hour) is twice the cutting efficiency of ordinary machine tools. Energy saving (machine energy consumption is 0.85 degrees per hour) is 50% more energy saving than that of ordinary machine tools. Environmental protection (machine tool environmental protection water cover to prevent working fluid splashing) can be replaced once in 30 working days by using high-pressure filter water tank working fluid, which greatly improves working time and reduces the number of sewage discharge. The electrical parts of the machine tool are all installed in the control cabinet for waterproof treatment, and all the oil supply is integrated with manual oil pump.
1.Select paired clearance-free bearings to improve accuracy.
2. Selection of high quality ball screw
3. Using steel-inlaid guide rail
4. Good assembly process requirements
5.By using frequency converter, the speed of the wire drum can be adjusted arbitrarily, thus improving the smoothness of the workpiece.
6.Conventional processing efficiency can reach 150 mm2/min.                                                  Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
S/N project parameter
1 model DK7720
2 Electrical cabinet form Vertical cabinet (full step type)
3 Guide Steel 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 regulation1~12m/s
7 Machine tool protection Environmental protection cover
8 Resolution of motion axis 0.001mm
9 Table size 420X270
10 X, y axial stroke 250X200mm
11 U, V axis travel ±35×±35mm,(±60×±60m)
12 Machining taper / machining thickness ±6°(±15°)/80mm
13 Maximum straight cutting thickness 250mm
14 control mode 4 axis linkage
15 Maximum load capacity 100 kg
16 Maximum processing current 5A
17 Maximum machining

efficiencyCr12,H=60mm
≥180 mm²/m,Aluminum cutting≥220 mm²/m
18 Surface roughness(Straight line cutting,

H≤40mm)
Ra≤2.0μm
19 Cutting accuracyCr12,H=40mm ≤0.01mm
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 Loss of molybdenum wireCr12,H=40mm ≤0.02mm
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 (DXF) drawing import
29 Volume of working tank 55L
30 Working fluid filtration mode Filter screen filtration
31 Weight of whole machine 900 kg
32 Overall dimension of main engine 1500x1000x1700mm 
33 Cabinet size 730×630×1820mm
34 Rated power of electric appliance 2.7kW
Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720




Product accessories
 
S/N Product Name Position QTY
1 main engine   1
2 Waterproof cover On host 1
3 Working lamp On host 1
4 Fixture (Workpiece Support Frame) In the water tank 1
5 Filtration system   1
6 control cabinet   1
7 Machine Tool Electricity On Control cabinet 1

Outbound Documents
S/N name spe Manufacturer Free Distribution Volume
1 scissors Number 3 Normal Purchase in Market 1
2 Inner hexagonal wrench M4-M10(5) 1
3 Stay wrrench 14-17 1
4 Wooden screwdriver One , cross type 2
5 Oil gun Metal Shell 1
6 Molybdenum wire corrector H80mm Self-control 1
7 Upper silk wheel     1
8 Working fluid Emulsifier Longkai, Suzhou 1
Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720

Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720
Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720Hot Sale EDM Wire Cutting Machine Electri Erosion CNC Wire Cut Machine Dk7720

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