Products for Marine Propulsion Systems

SeaRex™ - Surface Drive System

Propulsion for high performance vessels

Key Facts

Integrated propulsion

Steering, trim and propulsion combined control

High-speed vessels

Suitable for Pleasure and Fast Craft Vessels

High reliability

No exposed hydraulic lines ensure ease of maintenance

What can SeaRex™ - Surface Drive System provide?

The SeaRex™ surface drive system offers integrated propulsion and steering systems for high performance vessels of all types. The SeaRex™ surface drive system ensures unprecedented reliability and ease of maintenance over the lifetime of the vessel, no matter what application.

Details

Details

The SeaRex surface drive offers the latest surface-drive technology, complete with transmission, rudder system, and hydraulic actuators for ease of installation.
The available models of SeaRex; 120 S, 140 S and 160 S are designed for input torque from 5400 to 24000 Nm.
The integrated trim configuration as well as an innovative tie bar design are stronger and more durable over the lifetime of the product, underlining the attention ZF Marine has given to the safety of its surface drive system. Key features to help boat builders during installation are the simplified installation procedure, integrated sensors and the stacking concept for the actuators for trim tabs, autopilot and tiller.
Further advantages are the extremely compact design of the hydraulic unit and the simple fine tuning of the piston speed.No exposed external hydraulic lines or fittings and numerous mechanical improvements ensure ease of maintenance and highest reliability over the lifetime of the vessel.

Additional Information

The patented ATCS (Automatic Trim Control System) consists of an electronic unit providing automated control of the surface drives and trim tab angle for easy and smooth planning and cruising. ACTS eliminates the need to manually operate the surface drives and trim tabs.The patented ASCS (Automatic Steer Control System) is an electronic unit which controls the ZF SeaRex at all times, and provides steering angle restriction in relation to vessel speed guaranteeing safe operation in any situation.

Product Configurator

Here you can find technical information to define the product best suited to your application with the Marine Product Selection Guide.
Select your solution here

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