Poulies
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Harken - Bloc Double Carbo Air avec Émerillon - 40 mm (1 9/16") - 2638
123,20 $ -
Harken - Bloc Triple Carbo Air - 57 mm (2 1/4") - 2618
371,36 $ -
Harken - Poulie Simple Over The Top - 57 mm (2 1/4") - 3002
341,75 $ -
Harken - Bloc Carbo Air - 57 mm (2 1/4") - 2601
89,36 $ -
Harken - Poulie Simple avec Fixation Souple T2 - 29 mm (1 1/8") - 2146
42,83 $ -
Harken - Poulie à Double Sortie Protexit - 30 mm (1 3/16") - 1201
162,68 $ -
Harken - Grande Poulie Latérale Bullet - 38 mm (1 1/2") - 132
47,11 $ -
Harken - Anneau de Guidage
28,73 $ - 56,93 $ -
Harken - Poulie à Violon Midrange - 76 mm (3") - 1560
299,45 $ -
Harken - Bloc à Cliquet avec Émerillon/Taquet Carbo Air - 57 mm (2 1/4") - 2136
133,07 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6267
120,03 $ -
Harken - Poulie Carbo Air - 29 mm (1 1/8") - 340
42,83 $ -
Harken - Assemblage de Bloc de Guidage Extérieur Carbo - 29 mm (1 1/8") - 7403
78,08 $ -
Harken - Grande Poulie Triple Bullet - 38 mm (1 1/2") - 130
195,11 $ -
Harken - Micro Poulie de Joue - 22 mm (7/8") - 233
28,73 $ -
Harken - Bloc Double à Émerillon Carbo Air - 29 mm (1 1/8") - 342
76,67 $ -
Harken - Poulie à Câble - 38 mm (1 1/2") - 304
110,51 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2656
83,72 $ -
Harken - Bloc Carbo Air - 29 mm (1 1/8") - 350
27,32 $ -
Harken - Kit de Poulie de Guidage pour Enrouleur Reflex - 7356
278,30 $ -
Harken - Micro Poulie Violon avec V-Jam - 22 mm (7/8") - 244
62,57 $ -
Harken - Poulie Triple Carbo avec Émerillon - 75 mm (2 15/16") - 2664
396,74 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6273
283,73 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2650
45,65 $ -
Harken - Poulie Simple avec Boucle de Fixation Souple T2 - 40 mm (1 9/16") - 2148
73,85 $ -
Harken - Poulie Simple avec Fixation Souple T2 - 40 mm (1 9/16") - 2149
63,98 $ -
Harken - Poulie Violon en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6232
97,82 $ -
Harken - Poulie Triple en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6240
191,58 $ -
Harken - Bloc à Cliquet Carbo Air - 57 mm (2 1/4") - 2138
276,89 $ -
Harken - Bloc Triple Carbo Air - 57 mm (2 1/4") - 2605
251,51 $ -
Harken - Poulie Double Carbo T2 à Fixation Souple - 57 mm (2 1/4") - 2153
144,35 $ -
Harken - Bloc Triple Carbo Air - 29 mm (1 1/8") - 344
100,64 $ -
Harken - Poulie de Sortie en Ligne Bullet - 29 mm (1 1/8") - 089
66,80 $ -
Harken - Poulie Double Carbo T2 à Fixation Souple - 29 mm (1 1/8") - 2147
71,03 $ -
Harken - Retenue de Drisse - 31 mm (1 1/4") - 945
158,45 $ -
Harken - Poulie à Boucle en Aluminium - 57 mm (2 1/4") - 3214
374,18 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6277
311,01 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2691
183,83 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 168
69,62 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2637
63,98 $ -
Harken - Poulie Violon Carbo Air - 57 mm (2 1/4") - 2622
104,87 $ -
Harken - Bloc Carbo Air - 57 mm (2 1/4") - 2603
178,19 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6263
141,53 $ -
Harken - Micro Poulie - 22 mm (7/8") - 224
21,68 $ -
Harken - Micro Poulie Triple - 22 mm (7/8") - 228
76,67 $ -
Harken - Poulie Bullet - 29 mm (1 1/8") - 166
51,29 $ -
Harken - Poulie à Câble avec Émerillon - 22 mm (7/8") - 292
42,83 $ -
Harken - Poulie à Fixation Souple Fly Étroite - 18 mm (23/32") - 2161
37,19 $
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.