Holder C 9.83 H C 9700 ... C 9.88 H, Operating Instructions, Maintenance data, C 9.78H, C 9.88H

C 9700 ... C 9.88 H	Operating Instructions
		Maintenance data
Engine Specifications	C 9.78H	C 9.88H
Manufacturer	Deutz AG	Deutz AG
Type	BF4M2011 57 KW	BF4M2011 65 KW
Design	In-line vertical engine	In-line vertical engine
Mode of operation	4-stroke Diesel	4-stroke Diesel
Cooling	Oil cooling	Oil cooling
Injection system	Direct fuel injection	Direct fuel injection
Number of cylinders	4	4
Cylinder bore	Ø 94	Ø 94
Stroke	112	112
Cylinder capacity	3108	3108
Compression ratio	17.5	17.5
Compression pressure	-------	--------
Charging pressure	0.9 bar	1.15 bar
Valve tolerance (cold engine)	Intake valve 0.3 mm	Intake valve 0.3 mm
	Exhaust valve 0.5 mm	Exhaust valve 0.5 mm
Fuel consumption	216 g/KW-h at 1750-1850 rpm	216 g/KW-h at 1550-1650 rpm
Air filter	Mann and Hummel dry air filter with	Mann and Hummel dry air filter with acoustic
	acoustic alert	alert
Lubrication system	Forced-feed lubrication	Forced-feed lubrication
Lubrication oil consumption	Maximum 0.5% of fuel consumption	Maximum 0.5% of fuel consumption
Oil filter	Changeable cartridge in main flow	Changeable cartridge in main flow
Oil pressure at n=900 rpm	2.0 – 2.5 bar	2.0 – 2.5 bar
Rated speed	2500 rpm	2800 rpm
Maximum idling speed	2750 rpm	3050 rpm
Minimum idling speed	900 rpm	900 rpm
Maximum torque	246 Nm at 1550 - 1650 rpm	266 Nm at 1550 - 1650 rpm
Power acc. to ICE.24/89/
491/EWG at n=2800 rpm	57 KW (78 HP (DIN))	65 KW (88 HP (DIN))

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