Skylab 01 In stock


Reference double pulley for longline over a length of 50m and more !

Find them in the Kit Sky01 50m

The Skylab01 is a robust double pulley with mobiles plates, perfect to tighten longline longer than 50m.
You have to used them by pair, with a rope brake and a multiplier. For more details, see Sky01 50m Kit.
With those pulleys, to tighten 75m or longer, you will need to add different multipliers. See the video in the "documentation section"

Technical specifications

  • Composition : aluminium A6061 T-6
  • Mobile plates
  • Recommended Working Load Limit (WLL) : 8,4kN
  • Breaking Load (BLL) : 42kN
  • Weight : 450 grams
  • Rea diameter : 60mm
  • Colors : Golden / black

Using advices

  • To tighten slackline longer than 50m
  • To be used by pair with a rope brake (like a grigri) and a multiplier
  • Versatile and scalable, you will be able to upgrade this tensioning system to tighten longer.


  • Jumpline/Trickline. Prefer ratchets or the Andy Lewis Kit
  • Permanent rig - slackline webbing is made to be set up and release after each session.
  • Don't tighten on urban furnitures (bench, handrail, lamppost)


Slacklining and particularly Highlining are sports having no legal framework or norms concerning the gear or the setup.

Consequently we cannot warranty our gear for Highlining.
Our products are tested inside of our company via a process evolving with practice.

The results of those tests have no legal values, they aim to ensure the safety and comfort of using our equipment.

It is the responsibility of the slackliner to choose the right gear with adequate resistance and to have the necessary experience to adapt his installation to his practice.


  • Don't rig your slackline across a path, a road or any crossing
  • Don't rig your slackline higher than 2m
  • Ride on a grassy or soft ground, without roots or rocks
  • Always backup your setup
  • Never use ratchets for highlining
  • Never use urban furniture as anchor point

This equipment is absolutely not made for highlining. Find more information on our website

Items cannot be considered as PPE (personal protective equipment)

User guide 

Click there to see the full screen size user guide

installation poulie slackline


Various multipliers techniques on pulleys

Find other slackline technique on our Youtube channel : SlackTech


How to determine the tension in your slackline ?

  • Our spreadsheet :
    Thanks to the following sheet, you will be able to approximately know the tension into your gear (slings, shackle, slackline, etc.). You will then know if you are using it correctly, meaning correctly regarding the using advices and most important the strength limits.
    Click there to see the sheet and enter your datas

  • The dynamometer or Linescale
    This product allows you to mesure exactly what is the tension into your equipment.
    For more informations click there.

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