The company Lombardini Marine, a division of the Lombardini Group, was set up with the objective of preparing and marketing engines for marine applications based on well-established and reputed FOCS and CHD families. Lombardini Marine is a very modern structure managed by a group of persons highly experienced in the marine engine field and capable of applying to this specific sector the most advanced available technology.

The product This series of exceptionally light and compact engines, features very high reliability in every condition; furthermore, this specific project has been carried out in order to optimize durability and low fuel consumption without reducing the performance of the engine. Finally, the engines fully conform to the new EC, photo by A. Carloni BSO and EPA regulations on pollution and noise. Particular attention has been paid to simplifying the installation and maintenance operations as well as the specific processes that have been applied to the metals to preserve them against the salt corrosion,...

Technical features FOCS Robustness, sturdiness and minimum weight The original design concept as the pearlitic grey cast iron cylinder head with integral reborable “twin” arranged liners, with cross flow intake and exhaust pipes, has allowed the reduction of the engine lenght assuring at the same time an exceptional sturdiness. The LDW 502 M, which has been built with an aluminium engine block and reborable liners is the lightest of the FOCS series. Low noise Excellent results have been obtained in reducing noise emission thanks to the location of the injection system in the cylinder head, to...

Performances curves 1. Power at propeller shaft 3. Maximum torque 2. Propeller demand curve 4. Fuel consumption Rating refers to engine after running in with reversing gear, air cleaner and water injected stainless steel exhaust elbow under environment conditions of20°C. Max. rating certified within 5%. Derating l%approx. every 100 mt. altitude and2% approx.

Performances curves 1. Power at propeller shaft 3. Maximum torque 2. Propeller demand curve 4. Fuel consumption Rating refers to engine after running in with reversing gear, air cleaner and water injected stainless steel exhaust elbow under environment conditions of20°C. Max. rating certified within 5%. Derating l%approx. every 100 mt. altitude and2% approx.

Technical features CHD Dimensions The camshaft is located in the upper part of the crankcase to allow a reduced width in the lower area of the engine. The innovative design of the gear train, the injection system design and location, and the reduced cylinder pitch, shorten the engine lenght. Operational comfort The special crankshaft balancing gives exceptional low vibrations and ensures an excellent operational performance during use. Reduction in noise emission The innovative design of the fuel injection system, as well as the utilization of hypereutectic pistons which reduce piston slap, and...

LDW 2204 MT 210 21,43 190 19,39 66 170 17,35 62 150 15,31 3 89 85 81 77 73 69 58 54 50 1 65 61 46 57 42 53 49 38 45 2 34 41 30 37 33 29 25 26 22 320 18 300 240 220 21 280 200 4 260 240 1200 1600 2000 2400 2800 180 3200 BSO and EU compliant 1. Power at propeller shaft 2. Propeller demand curve Performances curves 3. Maximum torque 4. Fuel consumption Rating refers to engine after running in with reversing gear, air cleaner and water injected stainless steel exhaust elbow under environment conditions of 20°C. Max. rating certified within 5%. Derating 1% approx. every 100 mt. altitude and 2% approx....

De Luxe Maxi instrument panel Key, start button, acoustic alarm, analogue instruments (revolution counter, water temperature, oil pressure), LCD display alternating voltmeter and hour counter, warning lamps (oil pressure, water temperature, alternator charger, glow plugs, water presence in the fuel predisposition, generic alarm), fuse. De Luxe instrument panel Key, start button, acoustic alarm, analogue instruments (revolution counter, water temperature), LCD display alternating voltmeter and hour counter, warning lamps (oil pressure, water temperature, alternator charger, glow plugs, water presence...

Specifications LDW 502 M Cylinders LDW 702 M LDW 1003 M LDW 1404 M LDW 1904 M LDW 2204 M LDW 2204 MT 2 2 3 4 4 4 4 72x62 75x77,6 75x77,6 75x77,6 88x82 88x90,4 88x90,4 505 686 1028 1372 1995 2199 2199 HP 13 20 30 40 50 60 87 KW 9,5 14,7 22,1 29,4 36,8 44 64 HP 11,5 18 28 37 47 57 83 KW 8,5 13,2 20,6 27,2 34,6 42 61 RPM 3600 3600 3600 3600 3200 3600 3200 Compression ratio 22,3:1 22,8:1 22,8:1 22,8:1 22:1 22:1 22:1 Weight kgs (dry) 82• 99• 115• 133• 230•• 232•• 253••• Height mm 492 522 522 549 630 630 649 Width mm 452 488 488 488 540 540 540 Length mm 560• 560• 643• 726• 926•• 926•• 931••• Bore...

The Lombardini Marine S-Drive cv) have been developed from our experience gained from years of sailboat racing. This experience in collabora- tion with many professional skippers helped us to devise Transmission S-Drive whilst, at the same time, offe- ring the minimum water resi- stance during sailing.

Technical data 1 3 2 4 5 6 7 8 1 Oil Filler Cap 2 Helical gears (reduction ratio 2.18:1 in S-Drive transmission and 1.92:1 in S-Drive M transmission and 1.8:1 in S-Drive M Turbo transmission) 3 Bronze clutch assembly with double cone 4 Mechanical servo-controlled clutch 5 Coupling 6 Sea cock 7 Rubber membrane 8 Electrochemical treatment 9 Electroplating 10 Epoxy paint 11 Marine paint 9 10 11 12 13 14 12 Seawater inlets (6 lateral, 1 lower) 13 Oil reservoir 14 Folding blades or fixed on request propeller: - for S-Drive (10-40 CV) fit LH or RH propeller - for S-Drive M (40-80 CV) fit LH propeller...

An edge to cut the sea The shape of the submerged part of drive has been evolved to incorporate an excellent hydrodynamic profile with an extremely low drag coefficient, where the drive’s section and chord are reduced to the minimum, for optimum boat speeds between 4 and 12 knots. The axial thrust is handled by a special conical bearing arrangement. To make the installation easier, the drive has its own built-in sea water inlet and is supplied with a sea cock. Reversing gear: safety and reliability The clutch assembly has been developed to ensure soft and precise gear engagement. A technologically...