Poulies
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24% offSchaefer - Poulie Série 3 - 300-02
103,51 $77,78 $ -
Ronstan - Poulie Triple Orbit Série 30 - 30 mm (1 3/16") - RF35302
77,18 $ -
Ronstan - Poulie Double Polyvalente Série 40 - RF41200
77,18 $ -
Barton - Poulie Simple à Roulement à Billes Taille 7
77,09 $ - 238,06 $ -
Ronstan - Poulie Série 50 - 50 mm (2") - RF51110
77,08 $ -
Barton - Poulie Haute Charge pour Câble Métallique
76,87 $ - 82,77 $ -
Tylaska - Anneau à Faible Friction FR10 avec Boucle en Dyneema
76,79 $ - 87,68 $ -
Lewmar - Poulie de Contrôle - 60 mm (2 3/8") - 29901651BK
76,72 $ -
Harken - Micro Poulie Triple - 22 mm (7/8") - 228
76,67 $ -
Harken - Bloc Double à Émerillon Carbo Air - 29 mm (1 1/8") - 342
76,67 $ -
Harken - Poulie de Renvoi Double Verticale Bullet - 29 mm (1 1/8") - 220
76,67 $ -
Harken - Organisateur de Pont Composite - 40 mm (1 9/16")
76,67 $ - 151,40 $ -
Harken - Poulie Simple avec Fixation Souple T2 - 57 mm (2 1/4") - 2152
76,67 $ -
Harken - Poulie Zircon
76,67 $ - 183,83 $ -
14% offLewmar - Poulie HTX - 50 mm (2")
89,41 $ - 212,08 $76,09 $ - 212,08 $ -
Ronstan - Poulie AP Série 60 - RF66100
76,05 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 169
75,26 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2655
75,26 $ -
Harken - Poulie Triple - 16 mm (5/8") - 408
75,26 $ -
Barton - Poulie Triple TUPHblox Taille 2
74,92 $ - 111,97 $ -
Barton - Poulie Double de Chandelier à Roulement à Billes Taille 2 - N12290
74,40 $ -
Barton - Poulie Triple TUPHblox Taille 1
74,03 $ - 84,54 $ -
Schaefer - Poulie de Joue Série 3 - 03-30
73,90 $ -
Schaefer - Poulie Chaumard Fixe à Roulement à Billes Demi-Lune Série 3 - 300-31
73,90 $ -
Harken - Poulie Simple avec Boucle de Fixation Souple T2 - 40 mm (1 9/16") - 2148
73,85 $ -
Harken - Bloc de Joue Carbo Air - 57 mm (2 1/4") - 2606
73,85 $ -
Ronstan - Poulie à Violon Série 40 - RF41500
73,83 $ -
Barton - Poulie Triple à Roulement à Billes Taille 2
73,55 $ - 86,42 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35286
73,52 $ -
Schaefer - Poulie Série 3 - 03-02
72,49 $ -
Lewmar - Poulie de Pied Synchro - 60 mm (2 3/8")
72,49 $ - 85,18 $ -
Harken - Grande Poulie Verticale Bullet - 38 mm (1 1/2") - 222
72,44 $ -
Harken - Poulie Bullet à Câble à Travers le Pont - 29 mm (1 1/8") - 288
72,44 $ -
Ronstan - Poulie Simple Verticale Polyvalente Série 50 - RF51140
72,18 $ -
Ronstan - Poulie Série 50 - 50 mm (2") - RF51111
71,90 $ -
Barton - Poulie Violon à Roulement à Billes Taille 3
71,48 $ - 139,22 $ -
24% offLewmar - Poulie Triple de Contrôle Synchro - 30 mm (1 1/4")
95,05 $ - 158,50 $71,44 $ - 158,50 $ -
Lewmar - Poulie Synchro - 72 mm (2 13/16")
71,08 $ - 79,54 $ -
Harken - Poulie Double Carbo T2 à Fixation Souple - 29 mm (1 1/8") - 2147
71,03 $ -
Harken - Poulie à Câble à Tête Fourchue - 25 mm (1") avec Ringot - 466
71,03 $ -
Harken - Poulie à Travers le Pont - 16 mm (5/8") - 421
71,03 $ -
Ronstan - Poulie Orbit Verticale à Roulement à Billes Série 40 - RF48140
70,59 $ -
Ronstan - Poulie Orbit à Roulement à Billes Série 55 - 55 mm (2 5/32") - RF55110
70,52 $ -
Ronstan - Poulie Triple Série 20 - 20 mm (3/4") - RF20312
69,69 $ -
Lewmar - Poulie de Pied Simple de Contrôle HTX - 40 mm (1 9/16") - 29194061
69,67 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 147
69,62 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 168
69,62 $ -
Harken - Grande Poulie Traversante de Pont Bullet - 38 mm (1 1/2") - 131
69,62 $
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.