V222TI MARINE ENGINE POWER RATING Note : 1) No reduction in rating for intake air temperature is up to 45 °C (318K) and sea water temperature is up to 32 °C (305K) , relative humidity is up to 60 % all data are based on operation to ISO 3046. • Heavy Duty : Operation hours are unlimited per year, at average load is up to 90 %, at full load is up to 80 % Typical gearbox ratio: 2.5 ~ 6 (Fishing trawler, Tug boat, Pushing vessel, Cargo boat, Freighter, Ferry) • Medium Duty : Operation hours are up to 3,000 per year, at average load is up to 70 % At full load is (up to 30 % / 4hrs per 12 hour operation period) Typical gearbox ratio: 2 ~ 3.5 (Fishing boat, Pilot boat, Escort boat, Passenger boat, Ferry, Cruising vessel) • Light Duty : Operation hours are up to 1,000 per year, at average load is up to 50 % At full load is (up to 20 % / 2hrs per 12 hour operation period) Typical gearbox ratio: 1 ~ 2.5 (Light weight fishing boat, Yacht, Coastguard boat, Fast boat, Fire pump, Navy) DOOSAN Infracore Printed in March 2020 PS-SBM0765-E1F

V222TI MARINE ENGINE Engine Specification lb/ft. = N.m x 0.737 lb/PS.h = g/kW.h x 0.00162 U.S gal. = liter x 0.264 Head office 7-11, Hwasu-Dong, Dong-Gu, Incheon, Korea TEL : 82-32-211-2246, 2248 FAX : 82-32-761-2759 Seoul Office Doosan Infracore Co. Ltd., 21st Floor, Doosan Tower, 18-12, Euljiro 6-ga, Jung-gu, Seoul, Korea. TEL : 82-2-3398-8521~8536 FAX : 82-2-3398-8509 Specifications are subject to change without prior notice. DOOSAN Infracore Printed in March 2020 PS-SBM0765-E1F