Conventional design e-chains® are used gliding for long travels. The technical limits of this operating mode were the reason for development of the igus® E4/4 rol-e chain®. The demands have increased steadily in recent years. Travel lengths of 800 metres now pose new challenges in cranes along with high travel speeds and low noise with high cable loads.

  • Reduction of drive power needed to move the e-chain®
  • Travels up to 800m possible
  • Speeds up to 6m/s possible
  • Various roller types for optimum application adaption
  • Can be used in dirty environments
  • Available as ready-to-fit harnessed system with guarantee

Typical industries and applications

  • Crane facilities 
  • Bulk handling/material handling 
  • Mining/construction 
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