Air-cooled 3 to 6-cylinder naturally aspi- rated engines in inline arrangement. the engine into the classic engine-cooling version of marine engines is omitted. Installation of the unit onto the deck is possible. The very compact engine design and the flexibility of the positioning of the unit reduce the installation costs. The robust engine design allows world- Low fuel consumption, low mainte- wide operation even with high sulphur fuels. nance costs and long life reduce the running costs. Technical data Engine type No. of cylinders Bore/stroke Displacement Compression ratio Nominal speeds propulsion engines Nominal speeds auxiliary engines Specific fuel consumption1) Power output 2) Propulsion engines Auxiliary engines Unlimited continuous operation with unlimited workload. Limited continuous operation: max. 3000 oh p.a.3) Operating time with more than 90% of maximum power: max. 1500 oh p.a. Admissible workload: max. 70% of rated power. Unlimited continuous operation with unlimited workload. Unlimited continuous operation with limited workload. Operating time with more than 90% of maximum power: max. 6000 oh p.a. Admissible workload: max. 80% of rated power. Best full load consumption refers to diesel with a density of 0.835 kg/dm3 at 15°C | 6.96 lb/US gallon at 60°F. Capacity data in accordance with ISO 3046-1. Further ratings on request. oh p.a.: Operating hours per year The data on this data sheet are for information purposes only and are not binding values. The data in the quotation is definitive.

Torque curve Power group B F3L 912 I F4L 912 I F5L 912 I F6L 912 POWER TORQUE (Nm/lb-ft) TORQUE (Nm/lb-ft) Note: The engine dimensions and weights vary depending on the scope of delivery. For more information please contact the DEUTZ AG Köln or the responsible sales partner. ⋅ Ottostraße 1 ⋅ 51149 Köln ⋅ Deutschland ⋅ Telefon +49 (0) 221 822-0 ⋅ Telefax +49 (0) 221 822-3525 ⋅ www.deutz.com ⋅ E-Mail: [email protected]