Small Wire EDM Machine for Workshop Customized

Small Wire EDM Machine for Workshop

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Overview

DK-77 high-speed series350 x 450 mm travel on DK7735Load up to 300 kgThree-phase 380 V

A small wire EDM machine for a workshop is a compact, four-axis wire-cut machine sized for one operator, one bay and parts that fit a worktable of roughly half a meter. In the product range of Taizhou Xinchengyang Machinery Manufacturing Co., Ltd., this role is filled by the DK-77 high-speed series, where the DK-7725 is positioned for small and medium parts and the DK7735 for medium parts that need a larger table. The DK7735 has a 350 x 450 mm X and Y travel, a cutting thickness of 450 mm and a table load of 300 kg, in a machine of 1100 kg.

The problem it solves is the cost and delay of sending wire cutting to another shop. A small mold shop, a repair workshop or a jig and fixture maker often needs a few profiles a day, in steel, stainless steel, aluminum or copper, and the schedule suffers when each one has to be outsourced. A machine of this size brings that work in house without the floor area, foundation and power demand of a large taper machine.

The main buyers are small mold and tooling shops, general machining job shops, maintenance workshops, technical schools and the importers or distributors who supply them. The product page quotes a cutting efficiency of up to 16,000 square millimeters per hour with an optimal surface roughness of Ra 2.5 micrometers or finer, so the machine suits parts where finish is moderate and turnaround matters.

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.

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Core Specification

The table below reproduces the published data of the DK7735, the reference model for a small workshop. A second table shows how the site positions the other DK-77 models, so that a buyer can step up or down in size.

ParameterDK7735
Worktable size500 x 750 mm
X and Y travel350 x 450 mm
Maximum cutting thickness450 mm
Maximum cutting taperPlus or minus 6 degrees over 80 mm
Maximum cutting efficiency10,000 to 16,000 square millimeters per hour
Optimal surface roughnessRa 2.5 micrometers or finer
Machine accuracy standardGB/T 7926-2015
DriveX, Y, U and V axes with stepper drive, four-axis linkage
Control cabinetZH-K68 desktop cabinet standard, ZHZK-03 vertical cabinet optional
Power supply3N 380 V, plus or minus 10 percent
Maximum worktable load300 kg
Machine weight1100 kg
Machine dimensions1650 x 1250 x 1830 mm
DK-77 modelPositioning on the product page
DK-7725Small and medium parts
DK-7735Medium components that need a larger table
DK-7745Large parts
DK-7745FExtra-large workpieces

Applications and Target Customers

A small workshop machine is bought for a specific job pattern, not for peak capacity. The tables show who buys it and which rooms and jobs it fits.

Customer typeWhy this size fitsTypical order
Small mold and tooling shopsInserts, punches and plates fit the 350 x 450 mm travelOne machine, desktop cabinet
Job-shop machinistsMixed materials and short runs, one operatorOne machine with a spare wire kit
Maintenance workshopsReproduce worn parts from a sample or drawingOne machine, quoted with spare parts
Technical schoolsA single machine and a desktop cabinet suit a training roomOne to several machines
Importers and distributorsA compact model is easier to ship and place with first-time buyersSeveral units, mixed with larger models
E-commerce and online machinery sellersStandard configuration with clear published dataStandard configuration order
SettingWhat to prepare
Workshop bay or garage unitThree-phase 380 V supply, a load-bearing floor and room around the 1650 x 1250 mm footprint
Training roomVentilation and a stable room temperature, away from strong magnetic interference
Maintenance roomSpace for the dielectric tank and storage for wire and filters
Mold shopPlace the machine away from milling dust and heat sources

The product page names steel, stainless steel, aluminum and copper as materials the machine cuts, and it advises a stable temperature, no strong magnetic interference, a load-bearing floor and good ventilation.

OEM and ODM Customization

For the DK7735 the published choice is the control cabinet. The product page notes that customizable options are available for the DK77100 and larger machines, so deeper changes to this small model are handled as a project and confirmed with the sales team.

ItemWhat can be discussedStatus
Control cabinetZH-K68 desktop cabinet as standard, ZHZK-03 vertical cabinet as an optionListed on product page
Power supply3N 380 V, plus or minus 10 percent; other supply requirements are confirmed before orderListed on product page
Nameplate and logoBrand name and logo for distributors with their own lineDiscuss with sales
Manual and interface languageThe website is published in English, Russian and ArabicDiscuss with sales
Body colorColor matched to the brand of the resellerDiscuss with sales
Packaging marksCrate marking and labels in the brand of the buyerDiscuss with sales
Larger custom buildsCustomization is noted for the DK77100 and aboveDiscuss with sales

Distributors who plan a private line should state their brand items at the inquiry stage, so the quotation can list them one by one.

Certification and Compliance

Small workshop buyers are often first-time importers, so the document question comes early. The website states that products are manufactured in accordance with national standards, that each machine tool undergoes positioning accuracy testing, and the DK7735 is listed to the accuracy standard GB/T 7926-2015.

ItemWhat the website showsWhat to ask for
CertificatesFive certificate images on the Honour page; certification is referred to on the home pageThe files, to check name, scope and validity
Accuracy standardGB/T 7926-2015 for the DK7735The inspection record of the machine you buy
Electrical specification3N 380 V, plus or minus 10 percentThe wiring diagram and the cabinet documents
Market-specific approvalNot listed on the product pageName the approval your country requires, and get a written answer before you order

Nothing beyond the website content is claimed here. If your customs office or your insurer asks for a particular document, request it by name in the inquiry.

Quality Control Process

Each machine is tested for positioning accuracy before it leaves the factory, and the tests described on the website are static geometric accuracy and dynamic positioning accuracy over the full stroke in both directions. For a small machine, which is often installed by the buyer, the checks after installation matter as much as the factory tests.

StageCheckSource
Before shipmentPositioning accuracy test on each machine toolStated by the factory
Before shipmentStatic geometric accuracy and dynamic positioning accuracy, full stroke, both directionsStated by the factory
On unpackingCheck the crate, the cabinet and the wire drum for transport damageRecommended buyer check
On installationLevel the machine on a firm floor and measure the average floor load against the data belowRecommended buyer check
First cutCut a square test piece and measure it against the programmed sizeRecommended buyer check
First monthCheck the water resistivity, filter and wire guides each weekRecommended buyer practice

For floor planning, the listed weight of 1100 kg over a footprint of 1.65 by 1.25 meters is an average of about 533 kg per square meter, calculated from the published figures. A qualified engineer should confirm the floor.

Production Capacity and Lead Time

The DK-77 series is produced at the factory in Jiulong Town, Hailing District, Taizhou, together with the PS-C, DK-D and DK-BC series. The company exports select models to Southeast Asia, West Asia, Europe and the Americas. Small workshop orders are usually for one to a few machines, so the useful question is when a given machine can be delivered, and that is answered in the quotation.

Planning itemHow it is handled
Minimum order quantityStated in the quotation
Lead timeStated in the quotation by model and options
Standard and busy-season deliveryAsk for the delivery date in writing when you order
Payment termsStated in the quotation and written into the contract
WarrantyPeriod and scope stated in the contract
Information needed to quoteModel, cabinet choice, voltage, destination port and any spare parts

For a first purchase, it helps to decide three things before the inquiry: the control cabinet (desktop or vertical), the supply voltage at the workshop, and the spare parts to be packed with the machine. With those three answered, the quotation can state the price, the delivery date and the shipping terms in one document, and the buyer can compare it directly with other offers. Orders for several machines can mix models, for example DK7735 units together with a larger DK-7745 for bigger parts.

Packaging and Logistics

The DK7735 weighs 1100 kg and measures 1650 x 1250 x 1830 mm as a machine, so it ships as a single crate that is larger than these figures. The crate size, gross weight and the number of machines that load into a container are calculated from the packing size and are given in the quotation.

ContainerTypical inside sizeNote
20 foot general purposeAbout 5.9 x 2.35 x 2.39 mLoading count is calculated from the crate size
40 foot high cubeAbout 12.0 x 2.35 x 2.69 mLoading count is calculated from the crate size
LCLShared containerSuited to a single machine
ItemDetail
Shipping portConfirmed in the quotation
Trade termsQuotations are available on common export terms such as EXW, FOB and CIF
PackingCrate with the machine secured and protected against moisture
DocumentsCommercial invoice, packing list and bill of lading

Before the machine ships, ask for the crate size and gross weight so that the receiving workshop can plan the doorway, the forklift and the route across the floor. A machine of about 1100 kg is normally moved with a forklift or a pallet truck rated above the crate weight, and it should not be lifted by the cabinet or the wire drum. After unpacking, keep the crate marks and photos of any damage, and report any damage in writing within the period stated in the contract.

Procurement FAQ

  • Q: How much space and power does a small machine need?
  • A: The DK7735 measures 1650 x 1250 x 1830 mm and needs a three-phase 380 V supply, plus or minus 10 percent. Allow extra room for the dielectric tank, the cabinet and the operator.
  • Q: What parts can it cut, and in what materials?
  • A: The X and Y travel is 350 x 450 mm, the cutting thickness is up to 450 mm and the table load is 300 kg. The product page names steel, stainless steel, aluminum and copper.
  • Q: Which DK-77 model should a small workshop choose?
  • A: The DK-7725 is positioned for small and medium parts, the DK7735 for medium parts on a larger table, and the DK-7745 for large parts. Choose by the largest part you cut regularly.
  • Q: What are the MOQ, payment terms and warranty?
  • A: These are stated in the written quotation. Please ask for the delivery date, the payment terms and the warranty in your inquiry and keep them in the contract.
  • Q: Can the machine carry our brand?
  • A: Nameplate, manual language and packaging marks can be discussed for distributors with their own line. State these items in your inquiry so they appear in the quotation.

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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.

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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.

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