Tractel - Blocfor RT Series - Self Retracting Lifeline - 1/CS

Size: 50FT
Material: Galvanized


The Blocfor® wire rope self retracting lifeline provides freedom of movement to workers performing their job at various heights. The device automatically takes up the slack in the wire rope, keeping it out of the way while minimizing the free fall distance, should a fall occur. In the event of a fall, the sudden jerk in the wire rope will activate the centrifugal locking mechanism, arresting the fall within 2 ft. (0.6 m).

In the event of a fall, the drum is locked by two pawls which engage in a ratchet wheel under the effect of the centrifugal force caused by the acceleration of the falling mass attached to the wire rope of the self retracting lifeline. 


  • Very lightweight
  • Synthetic casing
  • Galvanized steel wire rope
  • Easy to handle
  • Tamper proof connector assembly including carabiner
  • Leading edge capability on certain Self Retracting Lifeline
  • Polyamide 6/ABS
  • Sleek and durable housings
  • Synchronized twin inertia-braking pawls
  • Constant triggering speed regardless of position
  • Isolated spring and braking mechanism made of anti-corrosive and anti-sparking materials
  • Impact-indicating snap hook
  • Rubber recoil bumper
  • Carabiner-positioning washer
  • Twin stainless steel disc brakes with copper/alloy coil in the centre (all parts are anti-spark)
  • Features two carrying handles that facilitate the transportation and installation of the device
  • Provides freedom of movement at various heights
  • Optional swivel at top recommended for horizontal applications
  • Capacity 310 lbs. (140 kg), one person


  • Ships  
  • Construction sites  
  • Towers  
  • Fixed ladder  
  • Quarries  
  • Manholes  
  • Tanks  
  • Aircraft maintenance  
  • Silos  
  • Railroad sidings  
  • Shafts  
  • Tank truck loading/unloading facilities  
  • Pipeways  
  • Any elevated work station

APPLICABLE STANDARDS: Tractel Self Retracting Lifeline

  • CSA Z259.2.2-17
  • ANSI Z359.14-2014
  • OSHA

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