Products
Autoprop
Autoprops auto pitching abilities provide highly efficient motoring and when feathered a drag reduction of 85%. Two of the propellers many benefits.
The Autoprops unique design and superb build quality make it the first choice feathering propeller among cruising yachtsmen the world over. When sailing drag reduction is at least 85%. When motoring or motor sailing the propellers’ unique ability to change pitch automatically to suit prevailing wind and sea conditions ensuring highly efficient propulsion are just two of the propellers many advantages.
Autoprop Eco*star
New Autoprop for Electric and Hybrid drives and Motoryachts
Bringing with it all the benefits of the Autoprop propeller the version for electrically and hybrid powered craft, the Autoprop EcoStar, is the result of a considerable amount of research and redesign which ensures it is capable of providing highly efficient propulsion using the unique constant torque properties of an electric motor whatever the revs. The EcoStar matches its efficiency curve with that of the electric motor providing more boat speed whilst using much less energy.
Varifold
Two, three and blade folding propellers
Bruntons Varifold propeller is available in 2, 3, and 4 blade versions and can propel yachts with engines from 10hp to 1000hp. It is the ideal propeller for cruiser racer and purely racing yachts and is now fitted as standard by some of the world’s top names in Superyachts. Designed to produce excellent thrust when motoring, with exceptionally low noise and vibration levels, when folded the Varifold reduces drag to a minimum.
Sigmadrive
SigmaDrive anti noise and vibration coupling
The Bruntons SigmaDrive significantly reduces noise and vibrations because of its ability to eliminate up to 3 degrees of shaft misalignment in all directions. SigmaDrives are simple to fit on virtually all types of craft without changes to the vessels existing equipment. Once installed the seals and bearings are perfectly aligned, reducing wear and ensuring a trouble free life for all associated components.