Planetary reduction gearbox for ships RENK Aktiengesellschaft
PLS - PAS

Marine Gear Units

RENK offers comprehensive range of marine gear units. The program range from reversing gear units starting at 2,500 kW to main gear units for naval vessels with 40,000 kW and more of transmitted power, including all requisite control and monitoring systems.
Many of today's ships are equipped with CODAD (COmbined Diesel And Diesel), CODOG (COmbined Diesel Or Gasturbine), CODAG (COmbined Diesel And Gasturbine) or COGAG (COmbined Gasturbine And Gasturbine) propulsion plants.
CODAD plants are normally equipped with ASL, PSL, PWS type gear units. Special cross connection gears and CODELAG (COmbined Diesel Electric And Gasturbine) units, for electric motor and gasturbine propulsion complete the product range.

Marine Planetary Gear Units, Marine Planetary Reversing Gear Units
Augsburg plant

Type Transm. ratio Power value P/n1 kW/rpm Number of modul. size
PLS 1.5-7.1 1.7-14 7
PWS 1.5-7.1 1.7-14 7
PAS 2.8-7 3-157 9
PAS 2.8-25 0.3-10 9
Light-weight
PLS/PAS = Planetary reduction gear unit
PWS = Planetary reduction reversing gear unit.
Light-weight construction for gas turbine