The marine planetary gear units of RENK series PLS and PWS have been specially designed for use in fast vessels, such as corvettes, patrol boats and luxury yachts. With a capacity range from 1,500 to 10,000 kW and reduction ratios from 1.5 to 7.1, this gear series covers all known requirements. Optionally, if required, Power Take Off’s (PTO) and Power Take In’s (PTI), trolling valve as well as higher gear reductions can be delivered. The RENK planetary gears for fast vessels are also available as disconnectable reduction gear units and as reversing gear units for fixed pitch propellers. Input and output shafts are co-axial. The main gear housing is cast aluminium.

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