Heavy Duty Wire EDM Machine

-- Steady & Reliable Manufacturer --

Overview

DK-D large taper seriesTable load 400 to 1000 kgCutting thickness up to 800 mmMachines of 1600 to 3500 kg

A heavy duty wire EDM machine is built for workpieces that are thick, heavy or both: large die plates, forging die inserts, thick punch blocks and structural parts that a standard-size machine cannot carry or cut through. In the range of Taizhou Xinchengyang Machinery Manufacturing Co., Ltd., the heavy duty role is filled mainly by the DK-D large taper series, with the DK45D, DK55D, DK63D and DK80D carrying 400, 600, 800 and 1000 kg on the worktable and cutting up to 450, 600, 600 and 800 mm thick. The product list also marks the PS50C and PS60C of the PS-C series as heavy-duty machines for large and oversized workpieces.

The problem this category solves is capacity with accuracy. A heavier workpiece asks more from the machine bed, the guide rails and the wire path, and a taper cut at a large angle adds a lateral force on the structure. The company's technical notes describe a machine bed designed to counter these forces during large-angle cutting, and the DK-D series lists high-precision linear rail support and a waterproof cover as standard.

Buyers are mold and die factories, heavy equipment makers, metallurgical and aerospace suppliers, and the distributors and project contractors who supply them. For these buyers the questions are practical ones: how much the machine weighs, what floor it needs, how it is shipped and how the table load compares with their heaviest part. The tables on this page give the published figures for each.

Our Products

Wire Cutting EDM Machine Series

Medium-speed, high-speed and large-taper wire-cutting EDM machines, each tested for positioning accuracy before delivery.

PS45C Heavy-Duty CNC Medium Speed Wire Cut EDM Machine

PS45C Series Medium-Speed Wire EDM: Designed for the precision machining of larger workpieces, this series offers enhanc...
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PS50C Heavy-Duty CNC Wire Cut EDM Machine for Large & Thick Workpieces

PS50C Series Medium-Speed Wire EDM: A high-precision, large-scale machining solution specifically designed for processin...
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PS60C Heavy-Duty CNC Wire Cut EDM Machine for Oversized Workpieces

PS60C Series Medium-Speed Wire EDM: As the premier high-end model in the PS-C series, the PS60C offers the most robust o...
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DK55D Heavy-Duty CNC Large Taper Wire Cut EDM Machine for Large Workpieces

DK55D Series Large-Taper Wire EDM: A machine tool suitable for large-sized components and high-demand cutting requiremen...
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DK63D Heavy-Duty CNC Large Taper Wire Cut EDM Machine for Large Mold Machining

DK63D Series Large-Taper Wire EDM: A high-end device specifically designed for large-sized workpieces. It is ideal for t...
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DK80D Heavy-Duty CNC Large Taper Wire Cut EDM Machine for Oversized Workpieces

DK80D Series Large-Taper Wire EDM: As the flagship model in the DKD series, it possesses exceptional operational capacit...
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Core Specification

The first table lists the capacity and size of each DK-D model, as published on the product page. The last column is calculated from the published weight and footprint, and it is an average, not a foundation design value.

Model	Max table load	Max cutting thickness	Machine weight	Machine dimensions	Average floor load per square meter of footprint
DK45D	400 kg	450 mm	1600 kg	1780 x 1500 x 1700 mm	About 599 kg
DK55D	600 kg	600 mm	2000 kg	2210 x 2030 x 2335 mm	About 446 kg
DK63D	800 kg	600 mm	2500 kg	2420 x 2240 x 2370 mm	About 461 kg
DK80D	1000 kg	800 mm	3500 kg	2600 x 2590 x 2900 mm	About 520 kg

The second table lists the configuration shared by all four DK-D models.

Item	DK-D series
Standard equipment	High-precision linear rail support, eco-friendly waterproof cover
Optional equipment	High-pressure water tank, linear scale
Maximum cutting taper	DK55D to DK80D: plus or minus 30 degrees and plus or minus 45 degrees over 80 mm. DK45D: plus or minus 30 degrees over 40 mm
Axes and drive	X, Y, U and V four-axis linkage; XY stepper drive standard, AC servo optional
Wire	Diameter 0.18 mm with wire guider, feed speed 1 to 11 m/s, storage about 350 m
Cutting efficiency	10,000 to 16,000 square millimeters per hour
Surface roughness	Ra 2.5 micrometers or finer
Electrical	3N 380 V plus or minus 10 percent, 2.5 kVA, maximum processing current 6 A

Applications and Target Customers

Heavy duty machines are bought against a project or a part family. The first table shows the customer groups and what each one cuts, and the second shows the work settings in which a heavy machine is used.

Customer type	Typical parts	Model direction from the product page
Large mold and die factories	Die plates, punch blocks, large mold components	DK63D for large mold machining; DK55D for large workpieces
Heavy equipment makers	Thick plates and structural components	DK63D and DK80D for extra-large and heavy components
Metallurgical suppliers	Wear-resistant parts and mold blanks	DK-D series with the table load matched to the blank
Aerospace suppliers	Structural blanks and tooling blanks	DK55D or DK63D, with the taper range required
Distributors and project contractors	One heavy machine for a defined customer program	Specification agreed before the quotation
Importers	Large machines to resell to factories	Models quoted with weight and crate data

Setting	What a heavy machine needs
Mold factory	A bay with a load-bearing floor and an overhead crane or forklift for large blanks
Foundry or heavy workshop	Space for loading and a dry area for the dielectric tank
Maintenance department	Room to reproduce large worn parts from a sample or drawing
Project site	Planned unloading, rigging and a level foundation before delivery

OEM and ODM Customization

The product page states that customizable options are available for the DK80D and for larger machines. For the other DK-D models, the choices published on the page are listed below, and each is a decision to make at the time of order.

Item	What can be discussed	Status
Larger or special machine	Customizable options for the DK80D and above	Listed on product page
XY drive	Stepper drive as standard, AC servo drive as an option	Listed on product page
Linear scale	Optional position feedback	Listed on product page
Water tank	High-pressure water tank as an option	Listed on product page
Control cabinet	ZHZK-03 as standard, ZHZ-09G as an option	Listed on product page
Nameplate, color and manual language	Branding for a distributor or brand owner	Discuss with sales
Voltage and plug-in cable length	Power requirements of the destination site	Discuss with sales

For a heavy machine the drawing of the part, the maximum weight and the required taper angle are the three items that decide the specification, so please send them with the first inquiry.

Certification and Compliance

Heavy machines are often bought for a plant that has its own supplier approval process, so documents matter. The website states that all products are manufactured in accordance with national standards and that every machine tool undergoes positioning accuracy testing. The DK-D series is listed to the machine accuracy standard GB/T 7926-2015.

Item	What the website shows	What a plant buyer can request
Certificate files	Five certificate images on the Honour page, and a reference to certification on the home page	The files with name, scope and validity date
Accuracy standard	GB/T 7926-2015 for the DK-D series	The inspection record for the machine ordered
Pre-shipment test	Static geometric and dynamic positioning accuracy tests	A copy of the test results
Electrical data	3N 380 V, 2.5 kVA, maximum processing current 6 A	The wiring diagram for the plant electrician
Market-specific approval	Not listed on the product page	State the requirement in the inquiry and get a written answer

No approval is claimed beyond the website content. Plant buyers should list the documents they need at the inquiry stage.

Quality Control Process

The pre-shipment tests stated on the website are static geometric accuracy and dynamic positioning accuracy, measured over the full stroke in both directions. On a heavy machine these tests carry more weight, because geometry and rigidity are what hold accuracy while a large taper is cut through a thick workpiece.

Stage	Check	Source
Before shipment	Positioning accuracy test on each machine tool	Stated by the factory
Before shipment	Static geometric accuracy	Stated by the factory
Before shipment	Dynamic positioning accuracy, full stroke, both directions	Stated by the factory
Before delivery	Prepare the foundation and confirm crane capacity against the machine weight	Recommended buyer step
On installation	Level the machine and record the readings	Recommended buyer check
First cut	Cut a test block at the required taper and measure the angle and the size	Recommended buyer check
In service	Check the lubrication and the wire guides on a fixed interval	Recommended buyer practice

The product pages advise an operating environment with stable temperature, no strong magnetic interference, a load-bearing floor and adequate ventilation.

Production Capacity and Lead Time

Heavy machines take longer to build, ship and install than small ones, so planning starts at the inquiry. The factory in Jiulong Town, Hailing District, Taizhou produces the PS-C, DK-D, DK-BC and DK-77 series, and the company exports select models to Southeast Asia, West Asia, Europe and the Americas. Lead time for a DK-D machine depends on the model, the options and the customization, and it is given in the quotation.

Planning item	How it is handled
Minimum order quantity	Stated in the quotation
Lead time	Stated by model and option, and written into the contract
Custom build	DK80D and above are noted as customizable, with the schedule agreed after specification
Payment terms	Stated in the quotation; staged payments can be discussed for project orders
Installation planning	Foundation, crane and electrical supply are confirmed before delivery
Information needed to quote	Part drawing, maximum weight, material, taper angle, voltage and destination

Ask for the completion date, the date the pre-shipment accuracy tests are finished and the date the machine is handed to the forwarder, and keep all three in the contract so the plant can plan its foundation work against them.

Packaging and Logistics

At 1600 to 3500 kg per machine, a heavy duty wire EDM machine is shipped as a single crated unit, and the number that fits in a container depends on the crate size and weight. The table lists the machine data that the freight forwarder needs, and the crate size and gross weight are given in the quotation.

Model	Machine weight	Machine dimensions	Note for freight
DK45D	1600 kg	1780 x 1500 x 1700 mm	Crate is larger than the machine size
DK55D	2000 kg	2210 x 2030 x 2335 mm	Crate is larger than the machine size
DK63D	2500 kg	2420 x 2240 x 2370 mm	Crate is larger than the machine size
DK80D	3500 kg	2600 x 2590 x 2900 mm	Machine height is 2900 mm; check container height and ask for the crate size

Item	Detail
Container choice	Standard 20 foot and 40 foot containers, or a high cube or open-top container if the crate height requires it, confirmed from the crate size
Shipping port	Confirmed in the quotation
Trade terms	Quotations are available on common export terms such as EXW, FOB and CIF
Unloading	Arrange a crane or heavy forklift at the destination before the machine arrives

Procurement FAQ

Q: How much can the worktable carry?
A: The published maximum worktable load is 400 kg for the DK45D, 600 kg for the DK55D, 800 kg for the DK63D and 1000 kg for the DK80D. The load includes the workpiece and its fixtures.

Q: How thick a workpiece can it cut?
A: The maximum cutting thickness is 450 mm on the DK45D, 600 mm on the DK55D and DK63D, and 800 mm on the DK80D.

Q: What do we need to prepare before delivery?
A: A level foundation on a load-bearing floor, a crane or heavy forklift for unloading, a three-phase 380 V supply, and space for the dielectric tank. The weights and sizes on this page help the plant engineer plan these.

Q: Can a machine be built larger than the DK80D?
A: The product page notes that customizable options are available for the DK80D and above. Send the part drawing, the maximum weight and the taper angle, and the sales team will review the request.

Q: What are the MOQ, payment terms and warranty?
A: These are stated in the written quotation. Ask for the delivery date, the payment stages and the warranty scope at the inquiry stage and keep them in the contract.

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Company Profile

Taizhou Xinchengyang Machinery Manufacturing Co., Ltd

Our company is a specialized manufacturer with years of experience in the research, development, and production of electrical discharge machining (EDM), special processing technologies, and equipment. We possess strong technical capabilities, advanced processing equipment, comprehensive testing methods, and rational product design. All products are strictly manufactured in accordance with national standards, with each machine tool undergoing positioning accuracy testing to ensure high-quality output.

Our main product lines include the PS-C and DK77-BC series of medium-speed wire-cutting EDM machines, the DK77-A and DK77-B series of high-speed wire-cutting EDM machines, and the DK77-D series of large-taper wire-cutting EDM machines.

Our products are sold nationwide, with select models exported to Southeast Asia, West Asia, Europe, and the Americas. Guided by the principle of “Quality First, Customer Supreme,” we operate with market orientation and a commitment to fulfilling user needs, dedicated to serving our customers with utmost sincerity.

Work with Xinchengyang

Quick response
Factory direct sales, price advantage
Big brand, strict quality control, quality assurance
Strong production capacity, on-time delivery

Corporate Culture

Taizhou Xinchengyang Machinery Manufacturing Co., Ltd.

Corporate Vision
Through continuous technological innovation and exceptional service, we drive the intelligent and precision-oriented development of the manufacturing industry, creating greater value for society.
Corporate Mission
Our mission is to empower our customers to enhance product competitiveness and optimize manufacturing processes by providing wire cutting machines that deliver high efficiency, precision, and stability, while creating a safe and growth-oriented work environment for our employees.
Corporate Purposes
We focus on delivering premium wire cutting products and services, empowering our customers to enhance efficiency and reduce costs through technological innovation and process optimization. We uphold a people-oriented approach, fostering mutual growth between employees and the company, while actively fulfilling our social responsibilities to give back to society through sustainable development.