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HDM Series is an upgraded version of the highly regarded HMC Series, featuring a new middle deflector recirculation method that enables high-speed, low-noise operation with higher rigidity.

Condition Description

  • High Accuracy
  • High Load
  • High Speed
  • Low Noise


  • Aerospace
  • Machine Tools

Product Features

  • High Speed feeding:

    - d x n value was improved to 160,000 by new recirculation parts (End deflector and newly developed Middle-deflector)

    - Max feeding speed 120m/min

  • High rigidity / precision

    - Adopted offset preload

    - Higher rigidity by specialized ball groove shape

  • Reduced noise: Noise level is reduced 6dB


  • High-load capacity
  • Low noise
  • High speed
  • Compact nut


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