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The EDM CNC Wire Cutting Machine model DK7740 offers a larger work envelope for heavy‑duty component fabrication. It delivers X‑axis travel of 400 mm and Y‑axis travel of 500 mm, with a work table measuring 460 × 690 × 460 mm, allowing accommodation of sizable workpieces. The machine can cut material up to 460 mm thick and supports a maximum workpiece weight of 450 kg, using a standard 0.18 mm copper wire and optional diameters from 0.12 mm to 0.2 mm. Axis positioning accuracy is specified at 0.03 mm with a tolerance of ±0.015 mm.
The chassis combines steel and cast‑iron components, a typical construction that provides stiffness while maintaining manageable weight. Surface finish capability is listed as Ra < 2.5 µm, which aligns with standard expectations for high‑precision die surfaces. Machining precision of 0.015 mm and a minimum feed increment of 0.001 mm place the DK7740 within the usual tolerance band for aerospace and automotive tooling. Its power draw stays under 2 kVA, matching the usual utility constraints for machines of this capacity.
Industrial buyers such as large‑scale mould makers, precision die shops and aerospace part manufacturers often select this model for its extended travel limits and heavier load capacity. Prospective importers should verify the available wire‑diameter options, confirm the achievable cutting speed and request any needed software customisation. As the listing does not disclose MOQ, Incoterms or payment conditions, these trade details must be discussed directly with Qingdao Liangyunduo Import And Export Trading Co., Ltd.
| X axis travel | 400 mm |
| Y axis travel | 500 mm |
| Work table dimensions (L×W×H) | 460×690×460 mm |
| Maximum cutting thickness | 460 mm |
| Maximum workpiece weight | 450 kg |
| Standard wire diameter | 0.18 mm |
| Optional wire diameter range | 0.12‑0.2 mm (typical) |
| Machining precision | 0.015 mm |
| Positioning accuracy (X/Y) | 0.03 mm ±0.015 mm |
| Surface roughness (Ra) | < 2.5 µm |
Qingdao Liangyunduo Import And Export Trading Co., Ltd operates from 12‑302 No. 111, Changcheng Road, Chengyang District, Qingdao, Shandong Province, China, postcode 266100. The supplier holds a harbour‑tier verification, indicating submission of basic corporate documents, although its response rate is recorded as 0 % and no average response time is available, which may affect communication speed.
The company lists heavy‑duty industrial machinery, including large EDM wire cutting systems, among its offerings. No further details on production facilities, certifications or years in operation are provided, so interested buyers should request such information directly to assess suitability.
The DK7740 is a precision CNC wire EDM (Electrical Discharge Machining) machine designed for complex metal cutting applications in mold manufacturing, tooling, and precision component production. With X/Y axis travel of 400x500mm, maximum cutting thickness of 460mm, and workpiece capacity of 450kg, this machine handles large and heavy workpieces with high dimensional accuracy. Standard wire diameter is 0.18mm with optional 0.12-0.2mm for ultra-fine cuts. Ideal for exporters and industrial buyers sourcing advanced CNC fabrication equipment for automotive, aerospace, and die-making industries.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to purchase, request the latest safety and conformity certificates applicable to your target market, as well as a performance test report confirming the stated precision and surface‑roughness limits. Verify that the optional wire‑diameter range matches the specifications of the parts you intend to machine, and ask for a list of standard accessories that accompany the unit.
Shipping a machine of this size generally involves containerised sea freight; however, the exact lead‑time, preferred Incoterms and any required pre‑shipment inspections are not disclosed and should be clarified with the supplier. Discuss payment structures such as letters of credit or staged payments, and obtain a detailed schedule for dispatch, loading and on‑site installation support.
When the equipment arrives, arrange an independent inspection to confirm that the dimensions, control cabinet size and wiring match the supplied specifications. Obtain a calibration certificate for the X‑Y positioning system and a surface‑roughness verification report. Keep all inspection records, test certificates and warranty documents as part of your import compliance dossier.
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When sourcing Edm Cnc Wire Cutting Machine (Dk7740) for your business, securing the right balance of quality and cost is essential. Qingdao Liangyunduo Import And Export Trading Co., Ltd, a verified supplier based in China, offers this product with key specifications including EDM CNC Wire Cutting Machine (DK7740), 400 x 500 mm, and 460 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $110000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8459.21, making it a staple in the CNC Machines & Spare Parts sector with strong demand from importing countries worldwide.
Importing Edm Cnc Wire Cutting Mach requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Liangyunduo Import And Export Trading Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8459.21 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Edm Cnc Wire Cutting Mach has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the CNC Machines & Spare Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Edm Cnc Wire Cutting Mach requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8459.21 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Edm Cnc Wire Cutting Machine (Dk7740) from Qingdao Liangyunduo Import And Export Trading Co., Ltd is $110000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Qingdao Liangyunduo Import And Export Trading Co., Ltd through EximNext.
The supplier, Qingdao Liangyunduo Import And Export Trading Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Edm Cnc Wire Cutting Mach. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Edm Cnc Wire Cutting Machine (Dk7740) is classified under HS Code 8459.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Edm Cnc Wire Cutting Mach from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Liangyunduo Import And Export Trading Co., Ltd. Ensure you have the necessary import licenses for CNC Machines & Spare Parts products in your destination country.
Yes, Qingdao Liangyunduo Import And Export Trading Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Edm Cnc Wire Cutting Machine (Dk7740) supplied by Qingdao Liangyunduo Import And Export Trading Co., Ltd include EDM CNC Wire Cutting Machine (DK7740), 400 x 500 mm, and 460 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Liangyunduo Import And Export Trading Co., Ltd offers Edm Cnc Wire Cutting Mach with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Edm Cnc Wire Cutting Mach is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Liangyunduo Import And Export Trading Co., Ltd through our platform.
Qingdao Liangyunduo Import And Export Trading Co., Ltd maintains international quality certifications. These ensure that the Edm Cnc Wire Cutting Mach meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingdao Liangyunduo Import And Export Trading Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Qingdao Liangyunduo Import And Export Trading Co., Ltd.
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