ZF SeaRex
ZF Marine is compact propulsion for high-performance vessels
The ZF SeaRex surface drive offers the latest surface-drive technology, complete with transmission, rudder system, and hydraulic actuators for ease of installation.
The four available models of ZF SeaRex; 100 S, 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 boatbuilders 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 the highest reliability over the lifetime of the vessel.
- High speed propulsion through semi-immersed propellers
- Compact design
- Integrated propulsion and steering system
- Ease of installation and maintenance
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 that controls the ZF SeaRex at all times and provides steering angle restriction in relation to vessel speed guaranteeing safe operation in any situation.
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