Marine Engines Scania

DI 12M EMS DI 16M EMS Engine Range Rating Definitions

DI 12 M EMS

General	In line, 6 cylinders, 4 stroke
Volume	11,7 liters
Bore	127 mm
Stroke	154 mm
Rotation	Counter clockwise seen flywheel
Length	1358 mm
Width	870 mm*/ 820 mm**
Height	1038 mm
Weight (dry)	1150 kg*/1130 kg**

* - heat exchanger
**- for keel cooler

DI 16 M EMS

General	In line, 8 cylinders, 4 stroke
Volume	15,6 liters
Bore	127 mm
Stroke	154 mm
Rotation	Counter clockwise seen flywheel
Length	1358 mm */1236 mm**
Width	1172 mm
Height	1198 mm
Weight (dry)	1550 kg

* - heat exchanger
**- for keel cooler

Engine Range

Engine type	ICFN		IFN
	Continuous, Work Boat		Intermittent, Work Boat		Intermittent, Patrol Craft Long		Intermittent, Patrol Craft Short
	kW (hp)	rpm	kW (hp)	rpm	kW (hp)	rpm	kW (hp)	rpm
DI 12M EMS	221 (300)	1800	236 (320)	2100	386 (525)	2100	404 (550)	2200
DI 12M EMS	257 (350)	1800	272 (370)	2100	404 (550)	2300	478 (650)	2200
DI 12M EMS	294 (400)	1800	316 (430)	2100	441 (600)	2100	515 (700)	2300
DI 12M EMS	331 (450)	1800	368 (500)	2100	460 (625)	2300
DI 12M EMS			236 (320)	2200
DI 12M EMS			272 (370)	2200
DI 12M EMS			316 (430)	2200
DI 12M EMS			331 (450)	2300
DI 16M EMS	386 (525)	1800	423 (575)	2100	515 (700)	2100	588 (800)	2200
DI 16M EMS	441 (600)	1800	478 (650)	2100	535 (728)	2100
DI 16M EMS	469 (638)	1800			550 (750)	2100

Rating Definitions

ICFN, Continuous Rated output available 1/1h. Unlimited h/year service time at load factor 100 %.

IFN, Intermittent, Work Boat Rated output available h/6h. Unlimited h/year service time at load factor 80 %.

IFN, Intermittent, Patrol Craft Long Rated output available h/6h. Maximum service time per year - 2000 hours. Fully continuous output is available 250 h/year.

IFN, Intermittent, Patrol Craft Short Rated output available h/6h. Maximum service time per year - 1000 hours. Fully continuous output is available 100 h/year.