Dust proof

Testing the dust resistance of the unique multi-labyrinth seals are used to maximum protection and prolong life of the rollers.

Testing standards:

MCS (MCS is according to CNS/ISO/DIN/JIS/ANSI)

Testing and measuring equipment:
  • The operating time: 2hrs.
  • Inclination: 30°
  • The rotating speed: 200 m/min.
  • The particle size of dust: 300 mesh
  • The quantity of dust: 30g / 100cc.
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