Propulsion Gearbox / Reduction Gear · Propulsion Gearbox
The Renk ASD-1500 3.5:1 is a single‑stage marine propulsion gearbox delivering up to 1 500 kW at an input speed of 1 500 rpm and providing a fixed 3.5:1 reduction to about 428 rpm for the propeller shaft.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Free of charge — send us your request for Renk equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Renk first.
Tell us what you need for this Renk ASD-1500 3.5:1 — a part, a service call, a second opinion. Are you Renk? Claim this brand page.
Service engineer? Write the day report for this ASD-1500 3.5:1 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.