Diesel Engine LL480BS

Amec Diesel Engine LL480BS

Type: Inline, water-cooling, direct injection
No. of cylinder: 4
Cylinder bore X piston stroke: 80mm X 90mm
Compression ratio: 18 : 1
Displacement: 1.809 L
Cylinder working sequence: 1 – 3 – 4 – 2
Speed / Rated speed: 3000rpm / 2200 ~ 3200 rpm
Power / Rated Power: 27.5kw / 12 ~ 30kw
Max. torque: 97 N.m
Max. torque speed: 1540 ~ 2240rpm
Lowest fuel consumption at full load: ≤247 g/kw.h
Oil consumption: ≤2.72g/kw.h
Oil Pressure: At idle speed ≥50kPa , At rated speed ≥200~400kPa
Crankshaft rotating direction: Counterclockwise
Injection advance angle (T.D.C): 17° ± 2° CA
Fuel injection pressure: 20000±500 kPa
Valve timing phase: Intake valve open: 14.5° before T.D.C
                                         Intake valve close: 37.5° after B.D.C
                                         Exhaust valve open: 56° before B.D.C
                                         Exhaust valve close: 12° after T.D.C
Valve clearance: Intake valve: 0.20 ~ 0.25 mm
                                 Exhaust valve, 0.25 ~ 0.30 mm
Valve sinkage: Intake valve: 0.7 ~ 0.9 mm
                              Exhaust valve: 0.7 ~ 0.9 mm
Steady speed adjusting ratio at rated condition: ≤10%
Oil sump capacity: 5 L
Temperature : Water outlet: 80 ~ 90 ℃, Oil: ≤95 ℃, Exhaust pipe :≤600 ℃
Starting method: Electric starting
Lubricating method: Pressure & splash
Cooling method: Water cooling
Overall dimension (LxWxH): 675.5 x 494 x 608 mm
Net weight: 195 KG

*Remark: Please use engine oil CD degree, change oil filter cartridge every 1000km