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Large work, fewer transfers: the Hwacheon VT-1650 is coming to Douna

A new step for large, heavy turning work. With the forthcoming Hwacheon VT-1650, Douna aims to bring turning, milling and drilling closer together — with fewer transfers between machines.

  • Large-part turning
  • 4 minutes
Read the article
Hwacheon VT-1650, vertical turning and milling centre

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  1. Hwacheon VT-1650, vertical turning and milling centre

    Technical article

    Large work, fewer transfers: the Hwacheon VT-1650 is coming to Douna

    A new step for large, heavy turning work. With the forthcoming Hwacheon VT-1650, Douna aims to bring turning, milling and drilling closer together — with fewer transfers between machines.

    • Large-part turning
    • 4 minutes
    Read the answer
  2. Measuring probe in a bore of a precision metal part

    Technical article

    Why measure in a temperature-controlled inspection room?

    Temperature differences can affect parts and measuring equipment. A controlled room helps manage this influence; methods, datums and critical features determine the measurement setup.

    • Metrology and quality assurance
    • 2 minutes
    Read the answer
  3. Hammer above a heated metal workpiece during a machining step

    Technical article

    Which factors determine how a forging is machined?

    Initial shape, mill scale, material behaviour, workholding, machining sequence and tolerances together determine how a forging is brought to its final dimensions in a controlled way.

    • Forgings
    • 2 minutes
    Read the answer
  4. You Ji YV-1600ATC in Douna’s production environment

    Technical article

    When is vertical turning suitable for a large workpiece?

    Vertical turning suits large, heavy, rotationally symmetrical workpieces when stable support, accessibility and controlled workholding are central considerations.

    • Large-part turning
    • 2 minutes
    Read the answer

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