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Lombardini engine LDW 1003

Motore Diesel Lombardini LDW 1003

Lombardini diesel engine LDW 1003, liquid-cooled belongs to the Focs technology.

Lightweight and compact motor from low fuel consumption.
Power 27 hp.

It is used in various applications including:

Farm machinery, Cement mixer, Dumper and mini dumper, mini excavator, Motor compressor, Roller, 4x4 Tractor, Generators, Refrigerating groups, Motor sweepers, Motor welder, Aeriel platform and more.


Lombardini LDW 1003 Engine Spare Parts

Owner Manual LDW 1003 Workshop Manual LDW 1003

  • 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 liners2 valves per cylinder
    Overhead camshaft on head driven by cogged belt
    Breather return oil steam
    Cylinder 3
    Bore (mm) 75
    Stroke (mm) 77.6
    Engine displ (cm3) 1028
    Injection system IDI
    Compression ratio 22.8:1
  • Lombardini engine LDW 1003 Performance curves
    Emission compliance ECE R 24 EPA TIER 4
    Rating (kW/HP)*Performance curves
    N (80/1269/CEE)ISO 1585 19.5/26.5 -
    NB ISO 3046 IFN 18.0/24.5 17.7/24.1
    NA ISO 3046 ICXN 16.5/22.4 16.1/21.9
    Max torque (Nm@rpm) 67.0@2000 50.0@2600
    Min idling speed 900
  • H × L × W (fan excluded) (mm) 519x516x412
    Dry weight (kg) 85
    Ambient operating temps (°C) -15° +50°
    Gradeability-all round
    (intermittent -30 min) (deg)
    Gradeability-all round
    (peak value -1 min) (deg)
    Cap. of air required for correct combustion @3600 (l/min) 1850
    Cap. of air required for correct cooling @3600 (l/min) 80 (1:1)
    Lombardini engine LDW 1003 Dimensions
  • Oil sump capacity (l) 2.4
    Fuel tank capacity (l) 5
    Oil consumption (kg/h) 0,013
    Oil change interval std/synthetic (hr) 250
    Oil filter change interval std/synthetic (hr) 250
    Valve adjustement (hr) 500
    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) 19.5
    Cooling fluid: 50/50 water/antifreeze Y
    Oil type SAE 5W40
  • 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
    50 Hz
    60 Hz

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