High Quality Middle Speed EDM Wire Cut Machine Dk7740

• After-sales Service: No After-Sales Service out of China
• Warranty: 12 Months
• Application: Metal
• Model NO.: DK7740
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Point to Point Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: Ra2.5
• Performance Classification: High-End CNC Machine Tools
• Certification: ISO 9001
• Condition: New
• Table Size: 920*540mm
• Weight: 2000kg
• Table Travel: 400*630mm
• Wire Frame Span: 400mm
• Electrode Diameter: 0.1-0.2mm
• Speed of The Electrode Wire: 11.5m/S
• Table Load: 450kg
• Color: Customizable
• Consumption Power: <1.0kw
• Speed: Medium Speed
• OEM: Yes
• Program Input Way: Keyboard & Auto Programming Machine Communication
• Function: Power Failure Memory
• Machining Accuracy: GB7926-87 Standard
• Mobile Pulse Equivalent of Table: 0.001
• Transport Package: Wooden Package
• Specification: 1700*1600*1600mm
• Trademark: JOINT
• Origin: Shenzhen, China
• HS Code: 8456301090
• Production Capacity: 30 Sets

Product Description

F-type common type medium walking wire
F-type fast walking wire series

1. Program input way: keyboard and automatic programming machine communication.

2. Control function: Arbitrary rotation, Axial symmetry, Circular scale, Backwards, Return zero dot, Automatic alignment, After finished machining will cut off high frequency automatically, Stop wire movement, Open water pump, etc. function.

3. Max. storage volume of program is 2000 segments.

4. Short circuit processing: Automatic return back untill eliminate short circuit.

5. Fracture wire processing: Fracture wire brake, return zero dot.

6. Fast check return zero error of program.

7. The function for power failure memory, recover machining after connect power.

8. Concurrent working: Can input program when machining control.

9. High intelligent circular interactive software system.

10. All drawing way programme, can with singlechip communication.

11. Callable DXF, AUTOP graphics file, CAD fonts file.

12. Large capacity, with hard disk, avoid running out of internal storage.

13. Drawing back stop function, can draw common curve.

14. The function for machining track, data tracking dispaly in real time and power failure memory.

15.  Four axis synthesis, special-shaped surface machining.

16. Concurrent working, machining drawing at the same time.


Specification 

Model	DK7740
Table size	920*540
Table travel	400*630
Wire frame span	400/600
Machining taper	6°,15°,30°/80
Maximum cutting speed	≥90
Optimum machining surface roughness	≤2.5
Electrode diameter	0.10-0.20
Speed of the electrode wire	11.5
Working liquid	DX-1DX-4 Nanguang-1
The machining accuracy	GB7926-87 standard
Mobile pulse equivalent of table	0.001
Power supply	50HZ  380V
Machine consumption power	<1.0
Maximum workpiece weight	450
The host weight	2000
Mainframe external dimensions	1700*1600*1600

 

Standard accessories:
 

1.  Manual operation
2. Tool and toolbox


Company Profile

       Shenzhen Joint Technology Co., Ltd. specializes in R&D and manufacturing mold processing and machinery parts processing equipment, we developed high quality and high-tech research, development, manufacturing, service team and management system, and expanded products to more than 11 series from milling machines, to machine center,mechanical arm, automation. With the exceptional quality products and distinct brand reputation, our products are sold to more than 40 developed cities all over China, and also to more than 20 countries all over the world across Asia, Europe and America.Our company takes the high quality product as orientation, R&D ideas is to provide customers with the most suitable quality products, became a professional machine tool manufacturer with a complete product line of mould and parts processing machine tool and strong tailor-made design capability in China.


Core strengths

1. Standardize processes and operating mechanisms, high standards production and testing software and hardware - Ensure stable product supply and service support.
2. We insist in-depth research and technological precipitation for more than 20 years - Promote rapid innovation and progress in products and technology.
3. Comprehensive information management systems such as ERP and CRM - JOINT has formed a efficient operation and continuous improvement system.
4. Integrity, collaboration, innovation, and win-win spirit -  we JOINT has established a strong and stable supply chain, and a large long-term win-win customer base.


Special advantages

1. Provide more practical customized products
2. Provide CNC product applications support
3. Provide integrated solution for auto production line
4. Provide integrated design of mold, and parts processing production line



Qualifications and honors

1. National High-tech Enterprose
2. Shenzhen famous brand "JOINT"
3. Member of China Quality Association
4. Member of China Machine Tools Association
5. Vice-chairmen of Shenzhen Machinery Association
6. CE certification on milling machine, grinidng machine and machine center.
7. More than 150 patents on invention, utility model patent and software copyright etc.
8. Guangdong famous trademark



FAQ

Q1: Are you trading company or manufacturer?
A1: We are factory.

Q2: What is your terms of payments?
A2: 30% as deposit, 70% should be paid before delivery.

Q3: How can I choose the most suitable machines?
A3: Please tell us your requirements of the machines, or you could send us the products drawing, our engineer can help to choose suitable model for you.

Q4: What is the package? Is it suitable for shipment?
A4: Machine will be packed by exporting standard package, water proof and anti-rust. It is very much strong for oversea transportation.

Q5: How long is the warranty for machines?
A5: Warranty time is 12 months. We will supply the repair parts in this warranty time. The charge of repair parts will be free due to its quality problemin this guarantee.