Poulies
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Harken - Ensemble de Blocs de Guidage pour Enrouleur Carbo - 7404
483,53 $ -
Harken - Poulie Élément en Aluminium - 80 mm (3 1/8") - 6290
151,66 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6260
93,21 $ -
Harken - Bloc Triple Carbo Air - 57 mm (2 1/4") - 2604
235,73 $ -
Harken - Poulie Élément en Aluminium avec Émerillon et Taquet - 80 mm (3 1/8") - 6291
219,70 $ -
Harken - Bloc à Cliquet Carbo - 57 mm (2 1/4") - 7402
148,93 $ -
Harken - Poulie Carbo à Montage sur Chandelier - 40 mm (1 9/16") - 7401
80,33 $ -
Harken - Assemblage de Bloc de Guidage Extérieur Carbo - 29 mm (1 1/8") - 7403
76,13 $ -
Harken - Poulie Élément en Aluminium avec Émerillon - 45 mm (1 3/4") - 6236
145,01 $ -
Harken - Bloc Triple Carbo Air - 57 mm (2 1/4") - 2618
361,73 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6266
182,32 $ -
Harken - Bloc à Cliquet Carbo Air - 57 mm (2 1/4") - 2138
269,33 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2657
192,33 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2636
53,73 $ -
Harken - Poulie à Sortie Simple Protexit
129,33 $ - 223,13 $ -
Harken - Bloc Carbo Air - 57 mm (2 1/4") - 2600
77,53 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2676
295,93 $ -
Harken - Bloc Carbo Air - 75 mm (2 15/16") - 2660
136,33 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2655
73,33 $ -
Harken - Poulie Élément en Aluminium avec Émerillon - 45 mm (1 3/4") - 6230
66,54 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2621
92,93 $ -
Harken - Bloc à Cliquet avec Émerillon Carbo Air - 57 mm (2 1/4") - 2135
119,53 $ -
Harken - Poulie Simple avec Boucle de Fixation Souple T2 - 57 mm (2 1/4") - 2151
84,53 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2693
318,33 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2690
161,53 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2658
200,73 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2624
246,93 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6261
109,24 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6264
194,78 $ -
Harken - Grande Poulie Latérale Bullet - 38 mm (1 1/2") - 132
45,38 $ -
Harken - Poulie Triple Carbo avec Émerillon et Taquet - 75 mm (2 15/16") - 2665
407,93 $ -
Harken - Poulie Triple en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6240
186,52 $ -
Harken - Bloc Triple Carbo Air - 57 mm (2 1/4") - 2605
244,13 $ -
Harken - Retenue de Drisse - 25 mm (15/16") - 944
119,53 $ -
Harken - Poulie Triple en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6241
201,43 $ -
Harken - Poulie Ratchamatic à Fixation Souple T2 - 57 mm (2 1/4") - 2160
123,73 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6272
244,69 $ -
Harken - Poulie Simple avec Fixation Souple T2 - 57 mm (2 1/4") - 2152
74,73 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6262
134,30 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6271
276,19 $ -
Harken - Poulie Carbo Ratchamatic - 57 mm (2 1/4") - 2625
168,53 $ -
Harken - Poulie Triple Carbo avec Émerillon - 75 mm (2 15/16") - 2664
386,93 $ -
Harken - Poulie Violon à Cliquet Carbo Air - 75 mm (2 15/16") - 2697
375,73 $ -
Harken - Poulie de Gamme Moyenne - 76 mm (3") - 1540
197,93 $ -
Ronstan - Poulie Série 40 - 40 mm (1 9/16") - RF41100
32,71 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2637
62,13 $ -
Harken - Poulie Double Élément en Aluminium avec Émerillon - 45 mm (1 3/4") - 6238
145,01 $ -
Harken - Poulie à Violon Midrange - 76 mm (3") - 1559
273,53 $
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.