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2:1 Purchase

Un achat 2:1 est soit une poulie sur l'émerillon de drisse, soit une poulie à friction sur le tambour d'enroulement. En savoir plus...


  • Achat 3:1
  • Achat 2:1
505,46 505.46000000000004 USD
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426,15 426.15000000000003 USD
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112,00 172,31 112.0 USD
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767,78 767.78 USD
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487,90 487.90000000000003 USD
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292,14 292.14 USD
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281,32 296,13 281.32 USD
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1 306,11 1 451,23 1306.1100000000001 USD
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210,83 221,93 210.83 USD
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197,20 197.20000000000002 USD
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1 758,89 1 954,32 1758.89 USD
10% Off
758,84 758.84 USD
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Note: be careful to double check shackle jaw width related to drum/swivel spindle. For a halyard, it is deadended on the mast and then runs around the bearing surface of the 2:1 shackle/block and then into the halyard sheave and down to deck level. For a 2:1 Tackline, the line is deadended at deck level and then up around the Frictions sheave and then down to a block on the deck and back to a jammer cleat / winch for tensioning.

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