Poulies de Bateau

A boat pulley is a mechanism used to raise objects to height. A pulley is made of metal, wood or plastic and consists of a wheel and a support. A pulley can have aballorrollermechanism. There are also so-called opening pulleys. The main part of the boat, pulleys are generally used to hoist sails or other objects up to the mast of a boat. boat.

Installing and operating a pulley requires some understanding ofriggingand safe operation at height. When you want to buy a pulley, remember to check the sheave included in it. If the sheave is of poor quality, your pulley will not be able to function properly. It is important that the sheave is well designed so that the rope is hoisted smoothly and reliably. The basic pulley template is pulley without ball.

HOW DOES A BOAT PULLEY WORK?

Since metal is sturdy and durable, most boat pulleys are made of this material, such as aluminum or stainless steel. The pulley is often attached to a rope or cable that can be easily pulled to raise the sail or other object. Typically, the rope is threaded through the pulley, wrapped around the object, and then hoisted to the appropriate height. A boat pulleyis always equipped with a sheave. The sheaveis the wheel made up of central grooves, present in the pulley. It is the moving part which rotates around the same axis as the pulley. It is around the sheave that the rope will pass, and thanks to it it will be able to turn fluidly. The most popular pulley is the ball pulley Wichard or Barton.

INSTALL A BOAT PULLEY

Installing a boat pulley is a fairly simple task if you have some basic rigging knowledge. Choosing the right size and shape of pulley for your boat's mast is essential. Once you have all the right equipment, you need to attach the pulley to the mast, then pass the rope or cable through the pulley and around the object to be hoisted. Finally, tighten the rope or cable to make sure it is secure. Once the pulley is in place, make sure the rope or cable is securely attached. To do this, use a holding knot, such as a bowline knot. It is essential to ensure that the rope is correctly positioned in the boat pulley so that it does not fall out. Finally, before releasing the load, make sure the end is well rolled up.

A twin pulley system is recommended for a more stable and durable grip. This involves attaching two pulleys to the mast, then wrapping the rope or cable twice around the object to be hoisted. The load is distributed evenly between the two pulleys of the twin pulley system, providing a stronger, more resilient grip. Additionally, this arrangement allows you to lift larger objects than a single pulley would. In some cases, choosing a roller pulley can be wise, like the Double Roller Pulleys Wichard .

THE BEST BOAT PULLEYS ARE ON NAUTISPORTS

When it comes to boat pulleys, the Wichard brand is one of the largest manufacturers. This French company's products are made from high-quality materials and are designed to withstand harsh marine conditions. Wichard pulleys are also built with safety in mind, with an easy-to-use release device that prevents the load from accidentally becoming detached from the boat pulley. They are suitable for all styles of sailing boats thanks to their wide range of sizes and models. The Wichard brand also offers rare models of pulleys, such as the Wichard Opening Pulleys.