Poulies
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Harken - Assemblage de Bloc de Point d'Écoute Carbo - 29 mm (1 1/8") - 371
50,48 $ -
Harken - Poulie Double Carbo - 29 mm (1 1/8") - 381
61,28 $ -
Harken - Bloc à Tête Fixe Simple sans Anneau - 16 mm (5/8") - 404W/O
25,11 $ -
Harken - Poulie Simple avec Taquet - 16 mm (5/8") - 405
27,53 $ -
Harken - Poulie Triple avec Taquet - 16 mm (5/8") - 409
73,43 $ -
Harken - Poulie à Travers le Pont - 16 mm (5/8") - 421
66,68 $ -
Harken - Poulie à Boucle en Aluminium Black Magic - 45 mm (1 3/4") - 3389
275,93 $ -
Harken - Poulie à Émerillon en Aluminium Black Magic - 45 mm (1 3/4")
281,33 $ - 363,68 $ -
Harken - Poulie de Renvoi Verticale - 57 mm (2 1/4") - 206
117,98 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6274
320,82 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6276
127,09 $ -
Harken - Bloc Carbo Air - 75 mm (2 15/16") - 2666
332,63 $ -
Harken - Bloc Carbo Air - 75 mm (2 15/16") - 2667
351,53 $ -
Harken - Bloc Double Carbo Air - 75 mm (2 15/16") - 2663
281,33 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2692
289,43 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2695
224,63 $ -
Harken - Poulie Violon ESP Croisière - 75 mm (2 15/16") - 6099
659,38 $ -
Harken - Poulie Triple à Cliquet Hexagonale - 75 mm (2 15/16") - 2687
757,90 $ -
Harken - Taquet de Pied ESP en Acier Inoxydable avec Verrouillage - 75 mm (2 15/16") - 6074
554,03 $ -
Harken - Poulie de Croisière ESP en Acier Inoxydable - 75 mm (2 15/16") - 6087
510,83 $ -
Harken - Poulie de Pied ESP de Croisière en Acier Inoxydable - 75 mm (2 15/16") - 6079
447,38 $ -
Harken - Poulie de Gamme Moyenne - 76 mm (3") - 1542
254,33 $ -
Harken - Poulie Double de Gamme Moyenne - 76 mm (3") - 1544
371,78 $ -
Harken - Poulie à Cliquet Hexagonale de Gamme Moyenne - 76 mm (3") - 1571
317,78 $ -
Harken - Poulie Triple à Cliquet Hexagonale de Gamme Moyenne - 76 mm (3") - 1556
977,96 $ -
Harken - Poulie de Gamme Moyenne - 1564
535,14 $ -
Harken - Base Verticale ESP de Gamme Moyenne - 1634
177,38 $ -
Harken - Bloc Triple Carbo Air - 29 mm (1 1/8") - 346
163,88 $ -
Harken - Bloc Triple Carbo Air - 29 mm (1 1/8") - 347
170,63 $ -
Harken - Bloc de Guidage Carbo - 29 mm (1 1/8") - 395
104,48 $ -
Harken - Poulie de Sortie Bullet - 29 mm (1 1/8") - 197
159,83 $ -
Harken - Poulie de Sortie en Ligne Bullet - 29 mm (1 1/8") - 289
82,88 $ -
9% offHarken - Poulie Bullet à Travers le Pont avec Couvercle en Aluminium - 29 mm (1 1/8") - 110
105,88 $95,35 $ -
Harken - Grande Poulie Triple Bullet - 38 mm (1 1/2") - 130
184,13 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2643
105,83 $ -
Harken - Bloc Triple Carbo Air - 40 mm (1 9/16") - 2647
293,48 $ -
Harken - Poulie Violon en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6233
103,06 $ -
Harken - Poulie Triple en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6242
255,14 $ -
Harken - Bloc Croisé - 56 mm (2 3/16") - 1981
344,78 $ -
Harken - Bloc Carbo Air - 57 mm (2 1/4") - 2616
219,23 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2674
153,08 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2675
275,93 $ -
Harken - Bloc à Cliquet Carbo Air - 57 mm (2 1/4") - 2139
267,84 $ -
Harken - Poulie de Croisière ESP en Acier Inoxydable - 57 mm (2 1/4") - 6076
344,78 $
About Poulies
Marine Blocks: Buyer’s Guide
Introduction
For avid sailors and boating enthusiasts, selecting the right marine blocks is crucial for a seamless and safe sailing experience. Marine blocks play an essential role in the efficient and effective operation of a boat's rigging system. This guide is designed to help you understand the nuances of marine blocks and make an informed decision when purchasing them.
Section 1: What Are Marine Blocks?
Marine blocks are pulleys used in the rigging of boats and ships. They facilitate the changing of direction and point of application of a force applied to a rope. In simpler terms, they are used to lift heavy loads, adjust sails, and aid in maneuvering the boat.
Types of Marine Blocks
- Single Blocks: Used for basic applications, these have one wheel and one sheave.
- Double Blocks: With two sheaves, they offer more mechanical advantage.
- Swivel Blocks: These can rotate to prevent rope twisting.
- Fiddle Blocks: Combine different sizes of sheaves in one block for versatile applications.
Section 2: Factors to Consider When Buying Marine Blocks
Material and Durability
Marine blocks are typically made from stainless steel or composite materials. The choice depends on the sailing conditions and the required strength-to-weight ratio.
Load Capacity and Size
Consider the maximum load the block will handle and ensure it matches your requirements. The size of the block should correspond with the thickness and strength of the ropes used.
Ease of Use and Maintenance
Look for blocks that are easy to install and maintain. Blocks with ball bearings offer smoother operation but may require more maintenance than plain bearing blocks.
Compatibility
Ensure the blocks are compatible with your boat’s rigging system and the type of sailing you do.
Section 3: Top Brands and Their Offerings
Harken Blocks
Known for high-quality, durable marine blocks. They offer a wide range of blocks for various sailing needs.
Lewmar Blocks
Offers a variety of blocks that balance performance and price, suitable for both casual and competitive sailors.
Ronstan Blocks
Famous for innovative designs, Ronstan’s blocks are popular among those looking for high-performance gear.
Section 4: Maintenance and Care for Marine Blocks
Regular maintenance includes cleaning, inspecting for wear and tear, and lubrication. Always follow the manufacturer’s guidelines for care and maintenance to ensure longevity and optimal performance.
Conclusion
Choosing the right marine block involves understanding your sailing needs, the types of blocks available, and the best brands in the market. With this guide, you are now equipped to make an informed decision that enhances your boating experience.
FAQs
Q: Can I use any block for any type of sailing?
A: No, it's important to choose a block based on the specific needs of your sailing activity.
Q: How often should I replace my marine blocks?
A: It depends on the usage and maintenance. Regular inspection will help you determine when a replacement is needed.