Single Engine gearboxes

T²RECS gear unit

The T²RECS gearbox series has been developed to meet the demanding requirements of modern commercial and offshore vessels. Combining a highly standardized platform with flexible configuration options, T²RECS offers a reliable and cost-effective solution for a wide range of single-engine propulsion systems.

Its modular design enables efficient adaptation to individual vessel requirements while benefiting from proven components and established manufacturing processes. This approach simplifies integration, reduces complexity, and supports efficient lifecycle management.

Designed for power ratings from 500 to 5,000 kW, the T²RECS range covers a broad spectrum of marine applications, delivering dependable power distribution and long-term operational reliability. The product family includes seven gearbox sizes with center distances ranging from 400 to 710 mm, providing designers and shipbuilders with the flexibility required for various vessel concepts.

Technical Data

Application:	Single-engine marine propulsion
Power Range:	500–5,000 kW
Center Distances:	400–710 mm
Design concept:	Modular and standardized
Typical markets:	Offshore, commercial marine, fishing vessels

Engineered for Reliability

Marine propulsion systems operate under demanding conditions where reliability is essential. T²RECS gear units are built around a robust housing structure and precisely matched gear components designed to withstand high operational loads.

The optimized gearbox design ensures smooth torque distribution and efficient power flow between engine and propeller. Combined with RENK's extensive experience in marine drive technology Drive technology Drive technology involves the generation, transmission, and control of mechanical movement in machines and vehicles. , this results in a propulsion solution that delivers dependable performance throughout the vessel's service life.

Flexible by Design

Standardization and customization do not have to be opposites. The modular architecture of the T²RECS product range allows operators, shipyards and system integrators to select options tailored to specific mission requirements while maintaining the advantages of a standardized platform.

This flexibility enables efficient adaptation to a variety of vessel classes and operational profiles, helping customers balance performance, investment costs and maintenance requirements.

Ideal for Commercial and Offshore Operations

T²RECS gear units are particularly suited for demanding commercial marine applications where durability and availability are critical. Typical applications include: