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Welding Solution

General welding machine maker that leads the industry

ARC Welding Machine

Hyosung Heavy Industries is a comprehensive welding machine maker and has continuously endeavored to develop the welding machine industry in Korea. We are devoted to producing better products to realize the quality and performance that our customers require. Based on the power electronic control technology and digital communication fusion technology we have accumulated since our establishment, along with a great deal of know-how and experience in welding, we have developed Full Digital ARC Welding Machine with our own technology and have enabled high-quality welding for automobiles.

Features and Benefits

Full Digital Welding Control Technology
Hyosung Heavy Industries is the first in Korea to develop an Inverter ARC welding machine in 1992.
With the high speed neck control technology for low spatter welding, we are leading the automobile market by realizing welding quality for robots.
Robust Technology
With verified reliability that is confirmed by product design and accelerated lifetime test comparable to international standards, it contributes to the improvement of customer utilization rate by not causing malfunctions even under various welding environments.
Tailored Quality Design Technology (Sophisticated Technology)
To meet changes such as reduced automobile body weight and improved corrosion resistance and safety, new products are developed to satisfy customer specifications. Our designs are optimized for general welding as well as welding for robots.
Global Robot Line-Up
Interface including communication suitable for global robot makers such as ABB, Fanuc, YASKAWA, OTC, KAWASAKI, KUKA, has been developed and lined up to meet customer needs.

Product Type

  • SCR(thyristor) CO2/MAG Welding Machine

    ProPAC Series (350A / 500A / 600A)

    • Possesses the latest features that completely overcome welding troubles
    • Multifunctional model of gouging and manual welding
    • Soft ARC start feature with HWC (Hotstart Wave Control)
    • Perfect welding power protection circuit inside maximizes stability
    • Achieve zero-defect welding with its stand-alone CTE control circuit
    • Enhanced economic energy function to reduce power consumption
  • Inverter(invertor) CO2/MAG Welding Machine

    PFC Series (350A / 500A / 600A / All Voltage)

    • Excellent ARC feature
    • Aluminum welding function for all models
    • MV series input voltage can be universal, control speed is doubled
    • Improved crater function
  • Full Digital Inverter CO2/MIG/MAG/PULSE Welding Machine Series

    Zi-sol 350 Series (350L / 350Z / 350P / 350B)

    • Establishment of welding data suitable for melting phenomenon and control of occurrence of micro short circuit by PDC control
    • Increased Gap-Bridge performance of parent material with low heat-induced and low spatter
    • Suitable for galvanized steel sheets and nonferrous metal welding
    • Easy installation/commissioning with robots and automatic welding machine interface
    • Zero welding defect and failure rate
  • SUBMERGED Welding Machine Series (AC / DC)

    SUBMERGED Series (AC 1,500A / DC 1,500A / TANDEM)

    • Achieve stable high efficiency welding over a wide range of welding currents from low current to high current
    • Significantly improves operability by integrating operation part and wire reel part
    • 4-wheel drive system ensures stable driving without slipping
    • Improved operating convenience by adopting ONE-TOUCH method that links the start and end of arc and carriage travel.
    • improves work convenience by applying deposition prevention function between parent material and wire
  • INVERTER TYPE ARGON Welding Machine Series

    AC/DC TIG Series (350A / 500A)

    • Digital display
    • Easy setting for all welding conditions
    • Pulse sound generated during welding is much smoother than products from other makers
    • Small and lightweight

    DC TIG Series (300A / 350A / 500A)

    • Wide range of welding from thin plates to thick plates (0.3-8mm)
    • Ideal for local construction welding
    • Simple TIG pulse adjustment
    • Instant ARC start and stable ARC characteristics
  • INVERTER TYPE Plasma Cutter

    DC Plasma Cutter Series (70A / 120A)

    • Economic Model
    • Various protection functions
    • Cut all metals cleanly without thermal deformation

Reference

Main Delivery Countries

Key Delivery Performance

  • Car bodies, doors, bumpers, and cowl cross, seats (accountable for the manufacture/supply of more than 50%) for all Hyundai and KIA car models
  • Major shipyards in South Korea and overseas (Singapore, Brazil Jurong, etc.)

Contact Information

※ We will contact you as soon as possible after confirming your inquiry.

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