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 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.