Choosing the Right Autopilot Steering System for Sail Boats and Power Crafts

Marine autopilots are designed to enable a vessel to maintain a pre-set course without manual intervention for short or extended periods in all but the most challenging of conditions. 

In order to work smoothly, having a compatible secondary steering system is extremely important for the success of the autopilot functionality. Just as important is choosing the right system for the vessel. When it comes to sail boats and power craft, a hydraulic secondary system is the best option. 

We are going to take a look at the main factors that need to be taken into consideration when choosing the correct secondary steering system for your autopilot. 

What is the main function? 

The main function of the secondary steering system is to keep the vessel on a desired course in conjunction with the course computer. It can be disengaged for manual steering by cutting power to the clutch solenoid. 

What are the main considerations when choosing a secondary steering system for an autopilot? 

· Whether the primary steering system is hydraulic or mechanical. 

· The length and displacement of the vessel. 

· The volume of the primary steering cylinder (ram) in hydraulic steering. 

· The amount of space available to mount the actuator, system or pump. 

What is the best product to choose? 

Hy-ProDrive has developed a range of products specifically for use with marine autopilots. For vessels with mechanical primary steering these are the pre-filled ML+40, HS+40 and HS+50 actuators and systems.

For when the primary steering is hydraulic there is the extensive PR+ range of pumps and a solenoid clutch manifold. All products boast a wealth of features which have been specifically designed to make them the best possible solution for use in autopilots for secondary marine steering. 

· Smooth and quiet running. 

· Protection for the marine environment. 

· Long life. 

· Fully serviceable and low maintenance. 

· Low power consumption. 

· Fitting kits included in purchase. 

· Pre-filled (ML+40, HS+40 and HS+50). 

· Fully operational in temperatures ranging from –15 to +55ºC. 

If you would like more information about the HS+ range to use in autopilots for secondary marine steering systems, or wish to find out about your local distributor, take a look at our product pages. 

Alternatively, if you have any questions contact a member of our team today.