Lombardini engine LDW 702
Lombardini diesel engine LDW 702
Lombardini LDW 702 diesel engine, 2 cylinders, liquid-cooled is used for applications such as:: 4x4 Tractors, Motor mowers, Cement mixer, Rotary hoes, Lawn mowers, Farm machinery, Dumper and Minidumper, Mini excavator, Vibrating plate, Motor compressor, Roller, Asphalt cutter, Generator, Refrigerating groups, Motor welder, Motor sweepers, Aerial platform, Fruit picking/harvesting, Compact shovel loader.
A version of this engine is mounted on Quargo vehicles.
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4 stroke diesel engine with cylinders in line
Liquid cooled with axial fan
Indirect injection with injector pump on head
Single –shaft distribution in head
Double PTO on crankshaft
3rd PTO on the distribution
Counterclockwise rotation (1st PTO)
Forced lubrication with vane pump on the crankshaft
Full flow external oil filter
Water pump in the engine block
Automatic extra fuel starting device
Centrifugal governor
Torque regulator
Aluminum cylinder head
Cast iron engine block with re-borable integral liners
2 valves per cylinder
Overhead camshaft on head driven by cogged belt
Breather return oil steam
Heating cab system predispositionCylinder 2 Bore (mm) 75 Stroke (mm) 77.6 Engine displ (cm3) 686 Injection system IDI Compression ratio 22.8:1
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Emission compliance ECE R 24 EPA TIER 4 Rating (kW/HP)*Performance curves N (80/1269/CEE)ISO 1585 12.5/17.0 - NB ISO 3046 IFN 11.7/16.0 11.5/15.6 NA ISO 3046 ICXN 10.7/14.5 10.5/14.3 Max torque (Nm@rpm) 40.5 @2000 34.0 @2200 Min idling speed 900 900
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H × L × W (fan excluded) (mm) 519x424x412 Dry weight (kg) 66 Ambient operating temps (°C) -15° +50° Gradeability-all round
(intermittent -30 min) (deg)25° Gradeability-all round
(peak value -1 min) (deg)35° Cap. of air required for correct combustion @3600 (l/min) 1240 Cap. of air required for correct cooling @3600 (l/min) 65(1:1.23) 
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Oil sump capacity (l) 1.6 Oil consumption (kg/h) 0,009 Oil consumption (% fuel) <0.2 Oil change interval std/synthetic (hr) 250 Oil filter change interval std/synthetic (hr) 250 Valve adjustement (hr) 250 Lubrication Oil SAE 5W 40 Auxiliary PTOs (3rd optional) Max torque (Nm) - -37.0 @1800 rpm Drive ratio 0.5:1
Cooling & lubrication Heat rejection to coolant (includes oil cooler) (kW) 12.5 Cooling fluid: 50/50 water/antifreeze Y Oil type sae 5W40
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Freq. rpm Engine model Mechanical power Stand-by electric power Prime electric power Flanges Stand-by KW-HP Prime KW-HP Kva kw kva kw cono ø 50 Hz 3000 60 Hz 3600