Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing
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Product Highlights
- Energy Saving Design: Consumes only 0.85 degrees per hour, 50% more energy efficient than standard machines.
- High Precision Accuracy: Processing precision of 0.01-0.02mm with motion resolution of 0.001mm.
- Flexible Speed Control: Frequency converter allows arbitrary adjustment of wire conveyor drum speed.
- Environmental Protection: Water cover prevents fluid splashing; filter replacement every 30 working days.
- Certified Quality: CE, RoHS, and ISO 9001 certified for high-end CNC machine tool standards.
- Robust Construction: Uses paired clearance-free bearings, ball screws, and steel-inlaid guide rails.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Application
- Metal
- Model NO.
- DK7720
- 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
- 1500*1000*1700
- Trademark
- Longkai
- Origin
- Suzhou, China
- HS Code
- 32059609
- Production Capacity
- 1500pieces/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing
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Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing -
Precision Dk7720 CNC Wire Cutting Tool for High-Quality Manufacturing
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Product Description
DK7720 CNC Wire Cutting Machine Tool/High quality
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.
DK7720 CNC Wire Cutting Machine Tool/High quality
| S/N | item | parameter |
| 1 | Model | National Standard DK7720 |
| 2 | Electrical cabinet form | Standing cabinet/counter (full step type) |
| 3 | Guide rail | Steel-inlaid guide rail |
| 4 | Lead screw form | Ball screw |
| 5 | XYUV Motion Motor Form | Reactive stepping motor |
| 6 | Working mode of wire-moving motor | Frequency Converter Speed Regulation 1~12m/s |
| 7 | Machine Protection | Environmental Protection Cover |
| 8 | Motion Resolution of Motion Axis | 0.001mm |
| 9 | Woektable size | 420X270 |
| 10 | X-Y Axial Travel | 250X200mm |
| 11 | U, V-axis travel | ±35×±35mm |
| 12 | Machining taper/thickness | ±6°/80mm |
| 13 | Max. Linear Cutting Thickness | 400mm(Z-axis manual lifting) |
| 14 | control mode | 4-axis linkage |
| 15 | Max.Load Weight | 160kg |
| 16 | Max. Processing Current | 8A |
| 17 | Max.Machining EfficiencyCr12,H=60mm | ≥180 mm²/m |
| 18 | Surface roughness(Linear cutting,H≤40mm) | Ra≤2.0μm |
| 19 | Cutting accuracyCr12,H=40mm | ≤0.01mm |
| 20 | Radial Running of Storage Cylinder | ≤0.02mm |
| 21 | Diameter range of molybdenum wire | 0.12~0.22mm |
| 22 | Silk storage capacity | 250m |
| 23 | Molybdenum Wire LossCr12,H=40mm | ≤0.02mm /300000mm², |
| 24 | Cutting power supply | Non-resistive High Frequency Power Supply System |
| 25 | operating system | Windows 98/XP(According to Control Software) |
| 26 | Control system | AUTOCUT/HL/HF |
| 27 | communication interface | LAN,RS232,USB |
| 28 | Operational function | Drawing or importing CAD graphics |
| 29 | Working tank volume | 55L |
| 30 | Working fluid filtration mode | Screen filtration |
| 31 | Total Weight | 1200 kg |
| 32 | Outward Size of Main Engine | 1500x1000x1700mm |
| 33 | Cabinet size | 730×630×1220mm |
| 34 | Rated power of electrical appliances | ≤ 2.7 kW |
DK7720 CNC Wire Cutting Machine Tool/High quality
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 |
About the Supplier
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Company Profile
Suzhou Longkai Electromechanical Technology Co., Ltd. Was established in May 2008. It is a modern enterprise specializing in CNC equipment development, production, sales and industrial automation. Its main products are vertical processing center, horizontal processing center, gantry processing center, CNC lathe, fast wire cutting, medium wire cutting, turret milling machine, surface grinder, CNC puncher, EDM and other electrical processing equipment.
In order to better develop the domestic and foreign markets, Longkai Science and Technology adheres to the business philosophy of stable product performance and excellent quality, and recruits agents and franchisers for the whole country.
Continuous to provide customers with the best value products and the most thoughtful service is the management philosophy of Longkai. Join Longkai. Create the future!
Longkai distributor terms:
1. In order to develop the market, there is no deposit and other terms.
2. If you can guarantee to sell more than 30 units a year (models not limited), you can be a Regional distributors.
And we will provide you the end user information in the area as we have invested in India B2B platform and on google and exhibitions.
3. No restrictions to start a dealership, if you can buy over 5 machines at first time, we give you the distributing prices.
4. Our engineer can travel and provide technical guidance if you need technical support.
5. Payment term, TT 100% prepayment to start business. In future, we can discuss about credit payment.
About Our Factory & Business Background
- Address
- Wangcheng Road, Xiangcheng District, Suzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-05-12
- Main Markets
- North America, Eastern Europe, Mid East, Eastern Asia
FAQ
- What is the cutting efficiency of the DK7720?
- The cutting efficiency can reach 7000 to 8000 square millimeters per hour, which is twice the efficiency of ordinary machine tools.
- How much energy does the machine consume?
- The machine energy consumption is 0.85 degrees per hour, making it 50% more energy-saving than ordinary machine tools.
- What is the processing precision?
- The processing precision is 0.01~0.02mm, with a motion resolution of 0.001mm.
- Can the wire speed be adjusted?
- Yes, a frequency converter is adopted to arbitrarily adjust the speed of the wire conveyor drum, improving workpiece smoothness.
- What certifications does the machine have?
- The machine is certified with CE, RoHS, and ISO 9001.
- What is the warranty period?
- The warranty period is 1 Year.
- What is the maximum cutting thickness?
- The max linear cutting thickness is 400mm, with Z-axis manual lifting.
- What is the average lead time for delivery?
- The average lead time is within 15 workdays for both peak and off seasons.
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