7147 – Full Power Follow-Up Steering Cylinder


The 7147 is a compact but powerful cylinder that can be configured to turn manual steering into power steering, by adding a full power follow-up valve and servo-cylinder onto the main cylinder.

The 7147 is best used on boats that are 30′ to 80′ long (9.15m to 24.4m) long, where less turns in manual mode are desired. A source of hydraulic pressure is required to govern this cylinder, and it is capable of handling up to 8 gallons (36.3L) of fluid per minute at 1000 PSI (68.7 BAR). A key feature is redundancy, allowing for switching back to manual steering should the full power follow-up functionality fail.

Features & Options

Only Available in Balanced Version
Made of Bronze & Stainless Steel
Not Available in Unbalanced Configuration