Description
The Viadana Double Block is designed for applications where increased mechanical advantage is required, such as mainsheets, traveller systems and control lines. With two sheaves working in parallel, it allows smooth rope movement and balanced load distribution.
Built for marine use, this block delivers long-term reliability and low friction performance, making it suitable for both cruising and racing applications.
Featuring a 45mm sheave suitable for ropes up to 10mm.
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
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Rope diameter: up to 10mm
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Sheave diameter: 45mm
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Breaking load: 950kg
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Maximum working load: 370kg
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Configuration: double block with 3 positions
Key Features
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Double block design with 3 positions for versatile applications
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Smooth-running 45mm sheave
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Suitable for ropes up to 10mm
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High strength-to-size ratio
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Designed for marine use








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