Flender GmbH is a leading technology-enabled provider of drivetrain solutions, with more than 125 years of experience serving industries worldwide. In the maritime sector, the company has supplied NAVILUS® gearboxes for decades, developing marine drive solutions optimized for almost every type of vessel and designed for reliable operation.

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Its product range includes generator gearboxes up to 8 MW, multi-engine propulsion gearboxes up to 50 MW, jet pump drives, cutter drives for dredgers, NAVILUS® marine gearboxes with PTO/PTI options, and torsionally stiff ARPEX® couplings for connecting PTO and shaft generators.

Flender marine drive systems are installed on a wide variety of vessels, both in newbuild and retrofit projects. The company supports shipowners, shipyards, and technical partners with reliable project management, tailored drive concepts, and comprehensive expertise across the entire drivetrain.

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Its mission is to ensure safe and efficient torque transmission, even in demanding maritime environments where compact installation spaces, operational reliability, and lifecycle performance are critical.