Jefa Marine and Jefa Steering produce high quality rudder and mechanical steering systems for sailing yachts. Welcome to the Jefa brand name web portal! Jefa Steering and Jefa Rudder are two independent companies sharing their web entry portal. Clicking on the below website entries will bring you to each separate website.
Show more
See More
The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited. ... It's advisable to spray a small film with teflon spray on the lip surface for a better run on the shaft. Manuals for replacing lip seals can be ... Jefa Rudder & Steering company presentation showing all phases of ...
Show more
See More
This chapter will provide guidelines for a successful maintenance of Jefa Steering Systems. The actual steering maintenance on the specific yacht will have to be executed by a qualified engineer using these installation instructions as a guideline and proper workmanship should be used. Jefa Steering ApS takes no responsibility for any structural failures which might result from the use …
Show more
See More
Welcome to the Jefa Steering website. please navigate our website via the left main menu. For more info on the functioning of the Jefa drive units, please visit our Q&A page An overview of our drive units can be found on this web page. More info on the DD1 direct drive can be found on the DD1 product page. All prices stated on this website are valid for Europe and in Euro, ex works …
Show more
See More
Please see this guide on maintain Jefa Marine rudder bearings. This should be done every third year: Every mechanical part on your boat will need maintenance in due time. The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited. Before you or a ship yard starts the maintenance ...
Show more
See More
THE STEERING SYSTEM OF CHOICE. FOR SERIOUS BOATBUILDERS. Since 2001, JEFA Steering has rocked the boat business with its innovative steering solutions that have grown to become the steering system of choice for the biggest production of yacht shipyards in the world.
Show more
See More
Jefa's Newspage. News event. New company presentation video online. Innovative new steering wire insulator by Jefa Steering Systems. Innovative new steering traveller by Jefa Steering Systems. JEFA steering system for the Winner 900 made by Winner Yachts. JEFA steering system for the Elan 320 made by Elan Marine.
Show more
See More
The Jefa linear drive is a strong and compact autopilot drive and much more efficient than existing hydraulic and electro-mechanical linear autopilot drive units (for the why and how, please see our Q&A page). With a thrust of 400 Kgs on 250 mm centers it's much stronger than a human being (the max. output torque of 100 KgM is equivalent to 100 Kg force on the end of a 1 meter …
Show more
See More
Jefa autopilot type AP-1: Part No. Description : Price in Euro : AP1-12 Jefa AP1-12 autopilot - 12 volts: € 966: DU-RF-EXT: Separate rudder feedback unit (for use with non Jefa drive units) € 202: AP1-12-LD: Jefa AP1-12 autopilot - 12 volts, including DU …
Show more
See More
Sealing Systems. Tiller Heads. Washers. Deck Covers. Sleeves. Who is Jefa Rudder? Beginning in 1980, Jefa Rudder has supplied Rudder Bearings to over 40,000 boats. Jefa was founded by Jan Faurschou. Today Jefa Rudder is steered with the second generation at its helm, by Jan’s daughter Louise. + 0.
Show more
See More
Mar 02, 2008 . a) Overpowered steering motor. Jefa manuals specifically state to reduce the output of the servodrive to 20 Amps. This can be accomplished by adjusting the GAIN of the steering computer. Servosystems are not like normal motors. If you instruct them to move fast they will and of course will draw as much power as necessary.
Show more
See More
Jefa Hydraulic pedestals. H300 pedestal. H200 pedestal. H400 pedestal. Jefa Wire system. Chain, wire and conduit. Table for choosing sprocket and quadrant size. Bulkhead and horisontal steerers. Cable steering pedestals.
Show more
See More
The typical solution is to clean the bearings. The bearings doesn't need any maintenance except for a good hose down when the ship is taken out of the water. The main reason for this hose down is to remove the salt water out of the bearing housing so it can't crystallize. In some case you will need to drop the rudder, take the bearings out, and ...
Show more
See More
Jefa Steering Systems for your yacht. Stainless steel, aluminum, wood and carbon steering wheels. Cable, rack and pinion, transmission and hydraulic steering pedestals and components. Also, accessories such as compasses, cockpit tables and instrument housings.
Show more
See More
Cliff, also known as Whitlock South/Winch Servicing, provides back up for the original Whitlock steering systems to the current Lewmar steering systems. We offer steering checks locally on the Solent (Chichester to Southampton) or further afield for 2 boat packages. This service is like an MOT for your steering system, aimed to keep you and ...
Show more
See More
25 November 2021. Product functionality and design are at the heart of Jefa Steering Systems, a company which in 2021 has marked 20 years of the manufacture and supply of steering systems to yards and private customers. Boat owners need a reliable and durable product that will not let them down and that is what they experience with Jefa ...
Show more
See More
Yacht Steering Systems - Jefa Systems. Southern Seas Marine Supply and Service Jefa Steering Systems, this area is under construction. But if you click here and contact us on regarding any of their products. Overview of Jefa Steering Products -. Steering wheels including Stainless steel / with Leather Covered, Wood, Aluminim and Carbon.
Show more
See More
Jefa Steering is a world leader in sailboat steering with their systems on some of the most prestigious and recognized production boats in the market. With four different steering methods available, Jefa steering always has a solution for your boat. Looking for Jefa Rudders or Rudder Bearings? Visit our Jefa Rudders & Rudder Bearings website.
The CNC process allows Jefa to deliver high quality close tolerance for new systems and precision replacement and service part for existing systems. Jefa's Transmission Steering System "TSS" is mechanical system for any Sailing vessel with high steering loads or a complex path from the steering wheel to the rudder.
Every mechanical part on your boat will need maintenance in due time. The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited.
(NB: this link is to our public ftp server ftp.jefa.com, when you are asked to log in, you are surfing via a proxy server (mostly in a big company). Try connecting via a direct internet connection or login with user: jefa and password: jefa) The rudder shaft should be inspected yearly for signs of electrolysis.
Jefa Steering is a world leader in sailboat steering with their systems on some of the most prestigious and recognized production boats in the market. With four different steering methods available, Jefa steering always has a solution for your boat. Looking for Jefa Rudders or Rudder Bearings? Visit our Jefa Rudders & Rudder Bearings website.
More than 20.000 rudder and more than 150.000 rudder bearings have left the Jefa factory since 1980. In 1990 Jefa Marine started to make steering systems.
Every mechanical part on your boat will need maintenance in due time. The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited.
Today Jefa Rudder is steered with the second generation at its helm, by Jan’s daughter Louise. Jefa rudder bearings offer the utmost in feel and durability.