Poulies
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Harken - Poulie Bullet - 29 mm (1 1/8") - 167
57,47 $ -
Harken - Bloc de Joue Pivotant Bullet - 29 mm (1 1/8") - 113
47,25 $ -
Harken - Bloc Bullet avec Taquet - 29 mm (1 1/8") - 083
35,57 $ -
Harken - Bloc Vertical Carbo Air - 29 mm (1 1/8") - 349
39,95 $ -
Harken - Bloc Triple Carbo Air - 29 mm (1 1/8") - 345
108,57 $ -
Harken - Poulie de Renvoi Double Verticale Bullet - 29 mm (1 1/8") - 220
76,45 $ -
Harken - Poulie Bullet de Renvoi Verticale - 29 mm (1 1/8") - 096
44,33 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 169
76,45 $ -
Harken - Grande Poulie Double Bullet - 38 mm (1 1/2") - 128
139,23 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2639
134,85 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2650
45,79 $ -
Harken - Bloc Triple Carbo Air - 40 mm (1 9/16") - 2648
326,11 $ -
Harken - Poulie Violon en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6233
111,41 $ -
Harken - Poulie Double Carbo T2 à Fixation Souple - 57 mm (2 1/4") - 2153
146,53 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6263
143,68 $ -
Harken - Bloc Carbo Air - 75 mm (2 15/16") - 2661
162,59 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2695
242,89 $ -
Harken - Bloc de Joue Carbo Air - 75 mm (2 15/16") - 2672
153,83 $ -
Harken - Base Verticale ESP de Gamme Moyenne - 1634
191,79 $ -
Harken - Poulie Bullet à Câble - 29 mm (1 1/8") - 098
39,95 $ -
Harken - Poulie à Double Sortie Protexit - 30 mm (1 3/16") - 1201
164,05 $ -
Harken - Micro Poulie avec Manille et Taquet - 22 mm (7/8") - 235
35,57 $ -
Harken - Micro Poulie Violon avec V-Jam - 22 mm (7/8") - 244
63,31 $ -
Harken - Poulie Latérale Carbo à Cliquet - 57 mm (2 1/4") - 2137
134,85 $ -
Harken - Poulie Carbo 90 degrés - 29 mm (1 1/8") - 352
38,54 $ -
Harken - Poulie Double de Barre d'Écoute - 29 mm (1 1/8") - 353
54,55 $ -
Harken - Anneau Étroit - 27 mm (1 1/16") - 445NP
5,36 $ -
Harken - Chariot Pinstop avec Anneau - 16 mm (5/8") - 450
118,79 $ -
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 $ -
Ronstan - Poulie Double Orbit à Roulement à Billes Série 55 - 55 mm (2 5/32") - RF55210
146,32 $ -
Ronstan - Poulie Triple Orbit à Roulement à Billes Série 55 - 55 mm (2 5/32") - RF55310
186,51 $ -
Ronstan - Poulie de Joue Orbit Série 55 - 55 mm (2 5/32") - RF55151
77,54 $ -
Ronstan - Poulie à Cliquet Orbit Série 55 - 55 mm (2 5/32") - RF56110
125,38 $ -
Ronstan - Poulie à Cliquet RT Orbit Série 55 - 55 mm (2 5/32") - RF56100
128,65 $ -
Ronstan - Poulie Core Série 60 - 60 mm (2 3/8") - RF64100
154,48 $ -
Ronstan - Poulie de Pied de Mât Core Série 60 - 60 mm (2 3/8") - RF64108A
123,46 $ -
Ronstan - Poulie de Drisse Centrale Série 75 - 75 mm (3") - RF74108
173,10 $
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.