Designed for commercial and pleasure applications the Tonanco range of transmissions are built in Japan and are of a very strong and sturdy construction with many ratio options. These heavy duty transmissions are of the countershaft design, so that the units can be operated continuously in either forward or reverse within their full rated capacities. TransDiesel holds a comprehensive parts inventory for servicing these transmissions. Tonanco provide a cost effective repower option for older Twin Disc Marine Transmissions.
Twin Disc supplies the commercial, pleasure craft and military segments of the marine market with transmissions, surface and waterjet drives, propellers and electronic controls.
ZF Marine transmissions cover a power range from 10 to 14,000 kW and are available in many configurations to suit all types of vessels and machinery arrangements. Small, mechanically operated transmissions are typically fitted in sailboats and small craft. A wide range of compact, hydraulically operated transmissions, including 2-Speed versions, are suitable for pleasure craft and other fast vessels. with larger models being specially designed for defence craft and high-speed ferries. For commercial, ocean-going vessels such as freighters and tankers, heavy-duty transmissions with various PTOs and PTIs can be chosen to match medium-speed diesel engines.