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High Quality Heavy Machinery Manufacturing

Company

We, SUNGWON Heavy Machinery, have been manufacturing and supplying rock,
soil drilling equipment and tools of DTH Hammers, Hammer Bits and Auger
Machines in Korea.

  • Company
  • Prime Manufacturing

Prime Manufacturing Process

We are ready to serve your company regarding your standard or custom product inquiries & requests.
Please feel free to contact us or send your messages for every kind of requests & inquiries.

DTH Hammer & BIT

  • Materials & Parts

    Getting the proven materials & parts ready under the total inspection of them according to the exacting standards.

  • Machining

    A required machining is performed by the latest CNC machines before the Heat Treatment process.

  • Heat Treatment

    Heat treatment is performed according to the highest standards to achieve the robust quality products for meeting the hardest requirement.

  • Precision
    Machining

    Final machining is carried out to exactly meet the customer's full requirement.

  • Final Assembly &
    Painting

    All parts are assembled into one unit along with the painting process.

  • Packing &
    Shipment

    The packing is made according to export standard & product is released from the factory.

Auger Machine

  • Materials & Parts

    Getting the proven materials & parts ready under the total inspection of them according to the exacting standards.

  • Canning

    Components of Auger case, Joint & others are assembled to do the fitting & interference check among components and to examine completeness and to perform track welding.

  • Machining

    Auger enclosure, Joint and other related parts are processed according to the specification after the welding.

  • Semi Assembly

    Motors and gears providing the rotating force to Augers are assembled to the Auger Frame. Some lubricating oil and grease are applied to activate the normal and smooth movement.

  • Final Assembly
    & Painting

    Final assembly and painting are done according to customer's specification.

  • Packing &
    Shipment

    The packing is made according to export standard & product is released from the factory.