REINTJES

REINTJES GmbH is a globally acting, independent propulsion technology company, manufacturing gearboxes and propulsion systems at its headquarters in Hameln, Germany.

Karl Senner is the exclusive Sales and Service Representative for REINTJES Gearboxes throughout North America (since 1972), Central America, and the Caribbean.

REINTJES and Karl Senner, LLC relationship spans over 58 years.

REINTJES, located in Hameln, Germany, is a globally recognized leader in marine propulsion systems. It offers one of the industry’s most extensive and powerful standard gearbox portfolios, with power ratings ranging from 250 kW to an impressive 30,000 kW.

This extensive range supports a variety of demanding marine applications, including:

  • Continuous Duty
  • Commercial Vessels
  • High-Speed Vessels
  • Government and Naval Vessels
  • Dredging Operations
  • Advanced Solutions, such as Hybrid Drive Systems


REINTJES is committed to providing responsive, localized support in all major maritime markets through its global sales and service network, which includes subsidiaries and trusted partners.

REINTJES PRODUCTS

Advanced marine gearboxes designed for superior performance and reliability in all maritime applications.

Gearboxes for Workboats

REINTJES gearboxes have been designed for heavy-duty workboat applications such as tugboats, fishing trawlers, inland towboats, and much more.

Gearboxes for Fast Vessels

REINTJES gearboxes have been specially designed for fast vessels featuring a compact, low-weight design, as well as optimal running characteristics and options.

GEARBOXES FOR NAVAL & GOVERNMENT VESSELS

The Navy, Coast Guard, and other governmental agencies require proven and reliable power train solutions to operate effectively, even under extreme environment conditions.

GEARBOXES FOR DREDGING

REINTJES gearboxes of the RDG series have been specifically designed for dredging applications to handle high torque loads, to interface directly with the dredge pumps, and even operate under water if needed.

HYBRID
SYSTEMS

REINTJES hybrid systems are ideal for slow-speed operation and enhance the efficiency of your propulsion system as they allow for riding at a slow speed below idle speed.

CUSTOM GEARBOX SOLUTIONS

Karl Senner, LLC and REINTJES are happy to accommodate customized gearboxes designed for drop-in replacement, custom ratios, or custom offsets to fit within a particular engine room layout.

New REINTJES PRODUCTS

REINTJES New "GBX" Automation System

For standard applications of reverse reduction gearboxes when changing traveling directions ahead and astern, GBX-C offers the possibility of using a microcontroller with proportional valves to replace the conventional control of the clutches.

REINTJES Locations

The Reintjes Cutting Edge Factory

Since 1929, REINTJES has proudly crafted top-quality marine gearboxes, complete drive systems, hybrid solutions, and industrial gearboxes. Each REINTJES product is meticulously manufactured with the highest attention to detail and precision. Rest assured; every gearbox undergoes thorough testing on our in-house test bench before leaving our production department.