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T Series (Tube)

TONGIL INDUSTRIES Co., Ltd. made a strategic technological coalition with Japan’s Kyo-o precision machinery and successfully manufactured ball screws that were imported from other countries. With the technological coalition of Japan’s Kyo-o machinery, we supplied the yearly interior demands of 8 billion machines, import replacement effect and formed a solid basis for exports.

  • T Series (Tube Type)
    1. T Series (Tube Type : External Circulation)
      In this circulation method, a steel ball turns round in the screw home of screw axis and nut, comes into the nut from the axis, and returns to the screw home through the center of tube. It is a widely used method with many use purposes. The external diameter of nut has a size designed to have the circulation part (tube and holder) to go inside the circumference. A tube protrude-type can also be manufactured by user needs.
    • TSF Type (No Preloaded)
      (Tube Type One Side Flanged Single Nut)

    • TFP Type (Integral Pre-load)
      (Tube Type One-sided Flange Single Nut)

    • TFN Type
      (Tube Type One-sided Flange Double Nut)

    • TFF Type
      (Tube Type Flange Butt Double Nut)