ESP 57 mm swivel pulley Harken
137,40 €
The Harken ESP 57 mm swivel pulley is designed for high static loads thanks to its bearing-mounted spindle. It is a reliable and robust solution for halyards, reefing lines and backstay tackles, ensuring smooth and precise manoeuvring on board. This block has a maximum working load of 1000 kg and a breaking load of 2000 kg, making it a reliable solution.
The Harken ESP 57 mm swivel pulley is an essential piece of equipment for sailors looking for a robust and efficient solution to manage heavy loads on board. Designed with a simplified approach, this block is ideal for applications requiring increased strength, including halyards, reefing lines and backstay blocks.
With its 57 mm sheave mounted on bearings, it reduces friction and allows the rope to pass smoothly, even under load. Its reinforced shaft ensures optimum force distribution, making it a reliable choice for cruising and racing yachts requiring high performance.
The integrated swivel allows optimum freedom of movement, ensuring perfect alignment with the load and reducing premature rope wear. Its construction in resistant materials gives it exceptional durability in the face of marine conditions. This includes prolonged exposure to salt and UV rays.
With a maximum working load of 1,000 kg and a breaking load of 2,000 kg, this block is designed to withstand high tensions while guaranteeing safety and efficiency during manoeuvres. A must-have for yachtsmen and racers looking to optimise their rig settings.
Technical specifications Harken ESP 57 mm swivel pulley :
- Sheave diameter : 57 mm
- Sheave length : 140 mm
- Weight : 218 g
- Shackle diameter : 8 mm
- Maximum rope diameter : 16 mm
- Maximum working load : 1000 kg
- Breaking load : 2000 kg
- Application : Ideal for halyards, reefing lines and backstay tackle
- Robust construction : bearing-mounted axle for high static loads
- Integrated swivel : Perfectly aligned with the load for smoother manoeuvring
| Weight | 0,218 kg |
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