Fact Sheet Diesel engines Main benefits by selecting a Rolls-Royce diesel engine - world leading fast load response - extremely stabile frequency - low vibration/structural noise level due to super resilient mounting - certified to meet IMOTier II - competitive fuel- and lubricating oil - no leakage of fuel into lubricating oil - possibility of single bearing - high power to weight ratio - proven low life cycle cost - service friendly - 24/7 support by Rolls-Royce global service network Choose Rolls-Royce engines for cost-effective operation. For more than sixty years of operation, we have produced four stroke medium speed engines for marine propulsion, marine generating set and power generation to customers world wide. Technical data for the Rolls-Royce B-engine at 720/750 rpm *Engine ratings are according to ISO 3046/1 The above figures are based on conditions of 0-45°C ambient air temperature and max. 32°C seawater temperature. Specific fuel oil consumption is based on MDO with a net calorific value of 42.7 MJ/kg and no engine driven pumps. If engine driven pumps, add 0,5% for each pump. Heavy fuel operation Waste heat recovery Note The engines are designed for operations on Necessary data for arranging waste heat Due to continuous development, some data Heavy fuel with viscosity up to 700 cSt at 50°C recovery plants (exhaust gas and cooling water) may be change without notice. ISO 8217 RMH77. Ratings will be specified are available upon reguest. subject to type of application.

Fact Sheet Principal dimensions Cylinder dia. 320 mm. Piston stroke 400 mm. Dimensions given apply for resiliently mounted engines. Choice of alternator may effect the given dimensions and weights. Engine** = weight engine and foundation. fS^Bt fS^Ht yS^Bi n&^Bt iS^H* Engines - Bergen E-mail: [email protected] Whilst this information is given in good faith, no warranty or representation is given concerning such information, which must not betaken as establishing any contractual or other commitment binding upon Rolls-Royce pic or any of its subsidiary or associated