150mm Yellow Sheave for 12mm Wire (MHSV150)

Features

• A sheave block, also known simply as a sheave, is a fundamental mechanical component consisting of a grooved wheel designed to hold, guide, and support a rope or cable
• Key Fundctions of a Sheave:
• Change Direction: Sheaves are primary tools for redirectiing the path of a rope of or cable, allowing loads to be pulled or lifted around corners and obstacles
• Increase mechanical Advantage: By integrating multiple sheaves into a block and tackle system, you can significantly multiply lifting force, making it possible to move extreme weights with reduced effort
• Reduce Friction & Wear: The precision-machined grooved design minimizes direct friction between the cable and the housing. This is critical for preventing wear and extending the lifespan of expensive wire ropes
• Maintain Tension: Sheave act as tensioners, ensuring that ropes stay within their intended track and do not become slack, which is vital for rigging safety