ESP 75 mm swivel pulley Harken

The Harken ESP 75 mm swivel pulley is an essential choice for sailors wishing to optimise power management on board their yacht. Designed to withstand high static loads, it is perfectly suited to cruising yachts like the Nautitech 482 and racing yachts, where reliability and performance are essential.

Featuring a 75 mm sheave mounted on bearings, this block considerably reduces friction, making manoeuvres easier and improving rig efficiency. Its reinforced axle ensures perfect load distribution, guaranteeing safe and efficient use even under high tension. It also accepts a maximum rope diameter of 19 mm.

The integrated swivel allows optimum freedom of movement, maintaining perfect alignment with the load and reducing premature rope wear. Its design in high-strength materials ensures exceptional longevity in the face of marine conditions, including exposure to salt and UV rays. Ideal for installation on your sailboat.

With a maximum working load of 1587 kg and a breaking load of 3175 kg. This block is designed to withstand extreme stress while maintaining smooth, safe manoeuvrability. An essential piece of equipment for demanding yachtsmen and racers looking to improve the performance and safety of their yachts.

Harken ESP 75 mm swivel pulley technical specifications :

Sheave diameter : 75 mm
Sheave length : 159 mm
Weight : 340 g
Shackle diameter: 8 mm
Maximum rope diameter : 19 mm
Maximum working load : 1587 kg
Breaking load : 3175 kg
Application : Ideal for halyards, reefing lines and backstay tackle
Robust construction : bearing-mounted axle for high static loads
Integral swivel : Perfectly aligned with the load for optimum manoeuvrability
Marine resistant : Materials treated against wear, salt and UV rays. Ideal for intensive use on board your yacht.