N-Series Diesels Page 3 Design Features Detailed specification Variation to standard specification (see inside front cover) and extra optional items for this engine type N67-220 - 220 HP at 2800 RPM N67-280 - 280 HP at 2800 RPM N60-400E - 370 HP at 3000 RPM N67-450E - 420 HP at 3000 RPM ‘FPT by Lancing Marine’, based upon a proven base engine by one of the World’s leading engine manufacturers. Engine specifications may vary as improvements are introduced Specifications are subject to change without notice and are not for engineering purposes See the Lancing Marine Price Book for Complete Installation Kit Lancing Marine reserve the right to alter specifications without notice Engine Low noise, high strength, rugged bottom end with 7 main bearings, piston cooling, thick wall parent bore. Large diameter valves to improve volumetric efficiency. High compression ratio for faster starts and warm ups with reduced white smoke. Fuel system High nozzle opening pressures for high fuel efficiency and low smoke. Self air purge fuel pump, automatic excess fuel and timing retard for excellent cold starting. Full electronic control on 400E and 450E. Reliability The ‘FPT by Lancing Marine’ range is derived from a partner collaboration of major manufacturers. Inspired from a raceboat pedigree, they are worldwide proven. Serviceability Piston jet oil cooling for extended life. Long filter and oil change intervals (600 hours pleasure). Self adjusting poly vee drive belt for alternator and fresh water pump for low slippage with minimal power loss and longer bearing life. Additional standard items Electric run/stop control Full power dynomometer test Electronic fuel injection on ‘E’ models Oil sump drain pump Optional items Drive belt guard Power take-off pulley or shaft Keel cooling and dry exhaust in lieu of heat exchanger system Dimensions J & K can be found in the gearbox specification pages 9 - 13 Engine model N67-220 N67-280 N60-400E N67-450E Power Maximum H.P . 220 280 370 420 RPM Maximum 2800 2800 3000 3000 Torque Maximum Nm 700 920 1030 1270 Cubic capacity, litres 6.7 6.7 6.0 6.7 Bore, mm 104 104 102 104 Stroke, mm 132 132 120 132 Aspiration Turbocharged Turbocharged/Intercooled Engine rotation Anti-clockwise viewed from rear Compression ratio 17.5:1 Electrics 12v earth return Alt, Amps 90 Minimum battery size 1X180 AH 12 volt Minimum starter cable, length=size 0.6M = 70mm2 /1.2M = 95mm2 Engine operating angles Engine front down (degrees) 0 0 0 0 Sideways (degrees) 23 23 22 22 Engine front up (degrees) 18 18 18 18 Engine model N67-220 N67-280 N60-400E N67-450E Max Fuel Flow required, lit/hour 140 140 250 250 (incudes return) Fuel feed diameter, mm 9 Fuel return diameter, mm 9 Exhaust diameter, ins (mm) 5 (127) Water intake diameter, mm 45 Coolant capacity, lit 24.5 Oil capacity, lit 16.5 Weight, Engine, Kg 585 605 595 600 Guide to sterngear Max Prop dia for gear ratio 1.5:1 22" 23" 24" 24" Min. Shaft dia. St. St. mm 45 45 50 50 Speed range for this ratio (knots) 24+ 24+ 30+ 30+ Max. Prop. dia. for gear ratio 2:1 28" 28" 28” 28” Min. Shaft dia. St. St. mm 50 50 55 55 Speed range for this ratio (knots) 17-30 17-30 24-33 25-35 Dimensions in mm N67-220 N67-280 N6O-400E N67-450E A 1071 1071 1071 1089 B 888 888 889 895 C 585 585 542 552 D 236 236 236 236 E 60 60 49 55 F 115 115 115 115 G 610/710 610/710 610/710 610/710 H 710 710 739 724