Harken offers a full range of hydraulic cylinders to handle mast, sail, and keel controls on cruising and racing yachts. Components are designed to reduce weight and size, and to increase structural strength for years of high-stress use in corrosive marine environments. They are available with -6 to -195 rod to fit everything from 9 m (30') racer/cruisers, to Grand-Prix racers, and 46 m (150')-plus megayachts. Harken-certified service centers can be found in countries around the world.
Cylinder tubes are mirror-polished stainless steel, Hard Lube-anodized aluminum, or titanium, with high-strength XM-19 stainless steel rods and pins.