Technical data
56
Model D 2866 TE
Design in-line vertical
Cycle 4-stroke Diesel with turbocharger
Combustion system Direct injection
Turbocharging Turbocharger
Number of cylinders 6
Bore 128 mm
Stroke 155 mm
Swept volume 11 967 cm
3
Compression ratio 15.5 : 1
Rating see engine nameplate
Firing order 1–5–3–6–2–4
Valve clearance (cold engine)
Intake 0.50 mm
Exhaust 0.50 mm
Valve timing
Intake opens 23° before TDC
Intake closes 37° after BDC
Exhaust opens 60° before BDC
Exhaust closes 30° after TDC
Fuel system
Injection In-line pump, with flange fastening
Governor All speed type
Injection timer Automatic centrifugal type in camshaft
drive gear
Injectors 4-orifice nozzles
Opening pressure of injector
New nozzle holder: 220 + 8 bar
Used nozzle holder: 220 + 8 bar
Start of delivery 1° crank angle before TDC (Speed constant = without timing ad-
justment)
1500 rpm, constant 24°
1800 rpm, constant 26°
1800 rpm, variable 19°
2100 rpm, variable 19°
2200 rpm, variable 19°
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