Poulies
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Ronstan - Poulie Série 20 - 20 mm (3/4") - RF20100
32,15 $ -
Ronstan - Poulie Série 20 - 20 mm (3/4") - RF20101
18,61 $ -
Ronstan - Poulie Violon - 45 mm (1 3/4") - RF6741
472,12 $ -
Ronstan - Poulie Série 40 - RF41530
158,22 $ -
Ronstan - Poulie Série 40 - RF41520
153,30 $ -
Ronstan - Poulie à Violon Série 40 - RF41500
72,82 $ -
Ronstan - Poulie Simple Polyvalente Série 40 - 40 mm (1 9/16") - RF41101
29,10 $ -
Lewmar - Poulie de Pied Double de Contrôle HTX - 40 mm (1 9/16") - 29194062
94,04 $ -
Lewmar - Ensemble de Boucle (Paquet de 2)
44,38 $ - 47,30 $ -
Lewmar - Butée d'Extrémité avec Poulies CL Doubles, Boucle et Taquet
342,22 $ - 444,42 $ -
9% offLewmar - Poulie de Contrôle Synchro - 30 mm (1 1/4")
28,79 $ - 44,38 $25,97 $ - 44,38 $ -
Lewmar - Poulie Double de Contrôle Synchro - 40 mm (1 9/16")
105,70 $ - 113,00 $ -
9% offLewmar - Poulie Double Synchro - 50 mm (2")
73,58 $ - 79,42 $66,28 $ - 79,42 $ -
Lewmar - Poulie Triple Synchro - 50 mm (2")
107,16 $ - 207,90 $ -
Lewmar - Poulie Double Synchro - 60 mm (2 3/8")
99,86 $ - 104,24 $ -
Lewmar - Poulie Double Synchro - 72 mm (2 13/16")
167,02 $ - 175,78 $ -
Ronstan - Poulie à Roulement à Billes Série 20 - 20 mm (3/4") - RF25109
21,62 $ -
Ronstan - Poulie Triple Série 20 - 20 mm (3/4") - RF20302
62,97 $ -
Ronstan - Poulie Orbit à Roulement à Billes Série 30 - 30 mm (1 3/16") - RF35151
26,85 $ -
Ronstan - Poulie Orbit à Roulement à Billes Série 40 - 40 mm (1 9/16") - RF45110
47,70 $ -
Ronstan - Poulie Série 50 - 50 mm (2") - RF51200
107,78 $ -
Ronstan - Poulie Orbit à Roulement à Billes Série 55 - 55 mm (2 5/32") - RF55110
69,55 $ -
Ronstan - Poulie à Cliquet Orbit Série 55 - 55 mm (2 5/32") - RF56130
242,18 $ -
Ronstan - Lien en Dyneema Série 55 Simple - RF9004-08
20,44 $ -
Ronstan - Poulie Violon Série 50 - RF51530
186,51 $ -
Ronstan - Poulie Violon à Cliquet Orbit Série 55 - RF56510
136,79 $ -
Ronstan - Poulie à Rochet Pivotante à Faible Friction avec Taquet Série 60 - RF62175
412,30 $ -
Lewmar - Poulie Verticale de Contrôle Synchro - 40 mm (1 9/16") - 29901420BK
58,98 $ -
Lewmar - Poulie à Chape HTX - 72 mm (2 7/8") - 29197221
183,08 $ -
Lewmar - Billes en Delrin Taille 0 (Paquet de 100) - 29174022
29,78 $ -
Ronstan - Poulie Simple à Roulement à Billes Série 30 avec Manille Pivotante - RF30100
44,91 $ -
Lewmar - Poulie HTX à Sangle - 72 mm (2 13/16") - 29197247
199,14 $ -
Lewmar - Poulie HTX Verticale - 72 mm (2 13/16") - 29197211
364,12 $ -
Lewmar - Butée de Piston
133,44 $ - 301,34 $ -
9% offLewmar - Poulie Double de Contrôle Synchro - 30 mm (1 1/4")
66,28 $ - 70,66 $59,71 $ - 70,66 $ -
Lewmar - Poulie Triple Synchro - 60 mm (2 3/8")
161,18 $ - 259,00 $ -
Ronstan - Poulie de Sortie Série 20 - 20 mm (3/4") - RF20711HL
56,38 $ -
Ronstan - Poulie Triple Série 20 - 20 mm (3/4") - RF20312
68,72 $ -
Ronstan - Poulie Triple Série 20 - 20 mm (3/4") - RF20332
131,95 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35101
24,12 $ -
Ronstan - Poulie Double Orbit Série 30 - 30 mm (1 3/16") - RF35202
56,40 $ -
Ronstan - Poulie Verticale Orbit Série 30 - 30 mm (1 3/16") - RF35140
43,27 $ -
Ronstan - Poulie Verticale Orbit Série 30 - 30 mm (1 3/16") - RF35141
39,01 $ -
Ronstan - Poulie Triple Orbit Série 30 - 30 mm (1 3/16") - RF35322
127,02 $ -
Ronstan - Poulie de Guidage Verticale Série 30 - 30 mm (1 3/16") - RF30174
93,61 $ -
Ronstan - Poulie Série 40 - 40 mm (1 9/16") - RF41111
43,27 $ -
Ronstan - Poulie de Joue Orbit Série 40 - 40 mm (1 9/16") - RF46151
106,02 $ -
Ronstan - Poulie Série 50 - 50 mm (2") - RF51111
70,93 $
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.