single block 3 positions – Ayamar Nautico https://www.ayamarnautico.com A Leading Chandlery Serving Southern Spain and the Algarve Wed, 21 Jan 2026 18:27:40 +0000 en-GB hourly 1 https://www.ayamarnautico.com/wp-content/uploads/2024/10/favicon.ico single block 3 positions – Ayamar Nautico https://www.ayamarnautico.com 32 32 Viadana Single Block 3 Positions 12mm Rope https://www.ayamarnautico.com/product/viadana-single-block-3-positions-12mm-rope/ https://www.ayamarnautico.com/product/viadana-single-block-3-positions-12mm-rope/#respond Fri, 16 Jan 2026 17:10:44 +0000 https://www.ayamarnautico.com/?post_type=product&p=5292 Viadana single block with 3 positions, 57mm sheave, suitable for 12mm rope, ideal for control lines and general deck applications.

]]> The Viadana Single Block 3 positions is a compact and robust pulley designed for smooth and reliable rope handling onboard sailing and motor vessels.

Featuring a 57mm sheave suitable for ropes up to 12mm, this single block is ideal for use on control lines, trimming systems, rigging applications and general deck hardware. Its durable construction ensures dependable performance in marine environments where strength and smooth operation are essential.

With a breaking load of 1450kg and a maximum working load of 580kg, this block offers an excellent balance between strength and compact size, making it suitable for a wide range of applications on cruising and performance boats alike.

Technical Specifications

  • Rope diameter: up to 12mm

  • Sheave diameter: 57mm

  • Breaking load: 1450kg

  • Maximum working load: 580kg

  • Configuration: single block with 3 positions

Key Features

  • Single block design with 3 positions for versatile applications

  • Smooth-running 57mm sheave

  • Suitable for ropes up to 12mm

  • High strength-to-size ratio

  • Designed for marine use

]]> https://www.ayamarnautico.com/product/viadana-single-block-3-positions-12mm-rope/feed/ 0 Viadana Single Block 3 Positions 10mm Rope https://www.ayamarnautico.com/product/viadana-single-block-3-positions-10mm-rope/ https://www.ayamarnautico.com/product/viadana-single-block-3-positions-10mm-rope/#respond Fri, 16 Jan 2026 16:45:59 +0000 https://www.ayamarnautico.com/?post_type=product&p=5282 Viadana single block with 3 positions, 45mm sheave, suitable for 10mm rope, ideal for control lines and general deck applications.

]]> The Viadana Single Block 3 positions is a compact and robust pulley designed for smooth and reliable rope handling onboard sailing and motor vessels.

Featuring a 45mm sheave suitable for ropes up to 10mm, this single block is ideal for use on control lines, trimming systems, rigging applications and general deck hardware. Its durable construction ensures dependable performance in marine environments where strength and smooth operation are essential.

With a breaking load of 950kg and a maximum working load of 370kg, this block offers an excellent balance between strength and compact size, making it suitable for a wide range of applications on cruising and performance boats alike.

Technical Specifications

  • Rope diameter: up to 10mm

  • Sheave diameter: 45mm

  • Breaking load: 950kg

  • Maximum working load: 370kg

  • Configuration: single block with 3 positions

Key Features

  • Single block design with 3 positions for versatile applications

  • Smooth-running 45mm sheave

  • Suitable for ropes up to 10mm

  • High strength-to-size ratio

  • Designed for marine use

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