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Antal Mainsheet Tackle 7:1 - Complete, Sheaves 75 & 60

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957,53 957.53 USD 1.007,93

878,60 €

5% Off

Available on request

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  • Marke
  • Empfohlener max. Leinendurchmesser (mm)
  • Scheibe Ø (mm)
  • SWL (kg)
  • Kraftuntersetzung 1. Gang (X : 1)

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Antal Mainsheet Tackle 7:1 - Complete, Sheaves 75 & 60

1.007,93 957,53
5% Off
SKU:
N/A
Brand: Antal
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Antal Mainsheet Tackle 7:1 – Complete, Sheaves 75 & 60


The Antal Mainsheet Tackle 7:1 – Complete, Sheaves 75 & 60 is a high-strength mainsail control system designed for yachts up to approximately 40 feet. Providing a 7:1 mechanical advantage, this configuration delivers increased power and precision, ideal for larger sail plans or heavier loads where smooth, effortless trimming is essential.

This system begins with a double block with becket on the boom, where the line is anchored and routed through the tackle. A lower block houses a 75 mm primary sheave and integrated cam cleat, while a triple 60 mm block is mounted just above to extend the purchase. A final single 60 mm block is mounted forward on the boom, completing a carefully balanced sheave layout featuring six 60 mm sheaves and one 75 mm sheave.


Key Features

  • 7:1 Mechanical Advantage
    Enhanced power and control make this system well-suited for managing higher sail loads, particularly in moderate to heavy wind conditions.
  • Optimised Sheave Layout
    Includes one 75 mm sheave for primary load-bearing and six 60 mm sheaves throughout the intermediate and upper stages of the tackle for consistent performance and minimal friction.
  • Compact Vertical Configuration
    Space-efficient design featuring a triple block positioned above the lower sheave, allowing for a clean and practical installation in boom-end or traveller setups.
  • Integrated Cam Cleat
    The lower block includes a built-in cleat for convenient sheet handling and secure line control.
  • Ball Bearing Sheaves
    All sheaves run on dual ball bearings, providing smooth operation and reducing effort during trimming.
  • Durable Marine-Grade Construction
    Made from anodised aluminium and stainless steel to ensure long-term reliability and resistance to corrosion in marine environments.


Specifications

  • Sheave Sizes: 1 × 75 mm (lower), 6 × 60 mm (upper and intermediate)
  • Configuration:
    • Upper: Double block with becket and single block (60 mm sheaves)
    • Lower: Single 75 mm sheave with triple 60 mm block mounted above, plus cam cleat
  • Rope Compatibility: Up to Ø12 mm
  • Safe Working Load (SWL): 1000 kg
  • Recommended Boat Size: Up to 40 ft (12 m)

This complete 7:1 tackle system from Antal is engineered for sailors who demand maximum control and durability. With its upgraded sheave dimensions and compact design, it offers the perfect balance of strength and handling for larger cruising yachts.

Spezifikationen

Scheibe Ø (mm) 60 oder 75
Empfohlener max. Leinendurchmesser (mm) 12
SWL (kg) 1000
Kraftuntersetzung 1. Gang (X : 1) 7

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