Twister Ducts


The fastest way to rollout your telecom networks
Faster network rollouts have become the key factor in today's fiercely competitive telecom environment. Tuffline revolutionary Twister duct is specially designed to facilitate faster cable blowing. It has proven to be superior to conventional ducts in extensive field trials. The revolutionary design of Twister duct creates an air cushion Twister effect, imparting an increased pulling force on the cable. Since the cable rides on the air cushion (and does not touch the duct) the friction force is greatly reduced. This enables about two times longer cable blowing per operation, compared to conventional smooth wall ducts. Besides lowering cable installation costs, it ensures a faster return on investment. 

Twister duct- an innovation that lowers cable installation costs
The Twister duct proved its superiority over other smooth-wall ducts during several field trials and actual field deployments. The cost of blowing also comes down to half including diesel and manpower resource. 

Advantages of Twister ducts

  • Consistent and faster blowing speed
  • Much longer blowable lengths in each shot
  • Decreased amount of Figure-8 construction during blowing, saving time while reducing chances of cables getting entangled
  • Enable usage of longer cable lengths/drums, hence lesser splices
  • Improved daily output of blowing (up to double) resulting in faster network rollouts
  • Lower stress on fiber
  • Quicker return on investment
  • 30% lesser pulling force required than in manual cable installation

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