16VM34-GS-50Hz

This marine diesel engine from MaK (Caterpillar), designated as the 16VM34-GS-50Hz, delivers a robust power output of 8160 kW at 750 rpm. Part of the M34-GS family, it features a V-configuration with 16 cylinders, each having a bore of 320 mm and a stroke of 480 mm. The engine is designed for flexibility, supporting fuel types such as HFO, MDO, and ultra-low-sulphur fuels. It is well-suited for both propulsion and genset applications, with the genset version providing 7752 kW at 9690 kVA and operating at a frequency of 50 Hz. The engine’s high-efficiency turbocharger has a corrosion-free housing without water cooling, contributing to its reliability and durability. Since its introduction in 1994, over 1600 units have been produced, with the majority (80%) used for propulsion and the remainder for genset applications. Common maintenance considerations include monitoring specific fuel oil consumption, turbocharger wear, fuel quality, crankshaft bearing condition, and cooling system corrosion, especially when using seawater. This robust engine continues to be in production under Caterpillar Marine Power Systems, known for its legacy of reliability and performance.