Name: Harken 550 Air Winch
Brand: Pacific Sailboat Supply
SKU: HRKN550AIRWINCH
Availability: OutOfStock

THIS IS A CUSTOM ITEM ORDER. PLEASE CONTACT US DIRECTLY FOR PRICING.

Harken 550 Air winches feature a set of interchangeable gearing kits that give skippers the flexibility to create a perfect blend of speed and power for each day’s weather and crew configuration. The winches, which feature a nearly empty middle to reduce weight, were designed for trimming sails on AC foiling cats, IMOCA 60s, AC75s, TP52s and similar Grand Prix boats. The hollow middle is a first for sailing winches, as are the changeable gear kits. All Harken Air winch models feature interchangeable first-speed and second-speed options. The wide-diameter drums allow fewer wraps, faster trimming, and faster easing. Standard and counter-rotating versions are available. The 550 model is designed for boats up to 24.4 m (80'). It features a high-performance ceramic coated white drum. It is designed for new builds and is mounted in a unique way: the base of the winch is molded into the deck by the boatbuilder.

Weight (kg)	12.4 kg
Weight (lb)	27.3 lb
Maximum line Ø (mm)	12 mm
Maximum line Ø (in)	1/2 in
Drum Ø (mm)	300 mm
Drum Ø (in)	11 13/16 in
Base Ø (mm)	380 mm
Base Ø (in)	14 15/16 in
Height (mm)	174 mm
Height (in)	6 7/8 in
Line entry height (mm)	61 mm
Line entry height (in)	2 7/16 in
Minimum line Ø (mm)	6 mm
Minimum line Ø (in)	1/4 in
Gear ratio - 1	1.30:1
Gear ratio - 2	10.58:1
Gear ratio - 3	47.98:1
Power ratio - 1	2.21:1
Power ratio - 2	17.92:1
Power ratio - 3	81.25:1

At Pacific Sailboat Supply, we’re passionate about what we do, and our primary goal is elevating your sailing and boating experience. We cater specifically to racers and enthusiasts of high-performance sailing, offering a meticulously curated selection from over 300 premier marine brands. Our website features less than 5% of our available products, ensuring only the finest sailboat rigging, hardware, electronics, and more make the cut.

But our expertise doesn’t stop with sailboats. We also provide top-quality supplies for powerboats. If you don’t find exactly what you’re looking for, our team is ready to assist you. Reach out via email, chat, phone, or directly through our website messaging service. At Pacific Sailboat Supply, we’re here to help you navigate your sailing and boating needs with excellence.