Injini ya Mercedes M119

Injini ya Mercedes-Benz M119 ndi injini yamafuta ya V8 yomwe idayambitsidwa mu 1989 m'malo mwa injini ya M117. Injini ya M119 ili ndi aluminiyamu ndi mutu wa silinda womwewo, ndodo zolumikizira zopangira, ma pistoni otayidwa, ma camshaft awiri pa banki iliyonse ya silinda (DoHC), kuyendetsa unyolo ndi mavavu anayi pa silinda iliyonse.

Mafotokozedwe a M113

Kusamutsidwa kwa injini, masentimita masentimita	4973
Zolemba malire mphamvu, hp	320 - 347
Zolemba malire makokedwe, N * m (kg * m) pa rpm.	Zamgululi. 392 (40) / 3750 Zamgululi. 470 (48) / 3900 Zamgululi. 480 (49) / 3900 Zamgululi. 480 (49) / 4250
Mafuta ogwiritsidwa ntchito	Gasoline Mafuta AI-95
Kugwiritsa ntchito mafuta, l / 100 km	10.5 - 17.9
mtundu wa injini	V woboola pakati, 8 yamphamvu
Onjezani. zambiri za injini	DoHC
Zolemba malire mphamvu, hp (kW) pa rpm	Zamgululi. 320 (235) / 5600 Zamgululi. 326 (240) / 4750 Zamgululi. 326 (240) / 5700 Zamgululi. 347 (255) / 5750
Chiyerekezo cha kuponderezana	10 - 11
Cylinder awiri, mm	92 - 96.5
Pisitoni sitiroko, mm	78.9 - 85
Kutulutsa kwa CO2 mu g / km	308
Chiwerengero cha mavavu pa silinda iliyonse	3 - 4

M119 ili ndi nthawi yamavuto yama hydromechanical yomwe imatha kusintha mpaka madigiri 20:

• Pakati pa 0 mpaka 2000 rpm, kulunzanitsa kumachedwetsa kupititsa patsogolo liwiro laulesi ndi kutsuka kwamphamvu;
• Kuyambira 2000 mpaka 4700 rpm, kulunzanitsa kwawonjezeka kuti kukweretse makokedwe;
• Pamwamba pa 4700 rpm, kulunzanitsa kumachedwetsanso kuti ntchito ikhale bwino.

Poyamba, injini ya M119 inali ndi Bosch LH-Jetronic system yoyendetsera jakisoni yokhala ndi sensa yotulutsa mpweya, ma coil awiri oyatsira ndi omwe amagawa awiri (m'modzi kubanki iliyonse yamphamvu). Chakumapeto kwa 1995 (kutengera mtunduwo) omwe amagawawo adasinthidwa ndi ma coil, pomwe pulagi iliyonse inali ndi waya wake kuchokera koyilo, ndipo jekeseni wa Bosch ME udayambitsidwanso.

Pa injini ya M119 E50, kusintha kumeneku kunatanthauza kusintha kwa nambala ya injini kuchokera pa 119.970 mpaka 119.980. Pa injini ya M119 E42, nambalayo idasinthidwa kuchokera ku 119.971 kukhala 119.981. Injini ya M119 idasinthidwa ndi injini M113 m'chaka cha 1997.

Kusintha

Kusintha	Chiwerengero	Kugwiritsa ntchito mphamvu	Mphindi	Kuyikidwa	Год
M119 NDI 42	4196 cc (92.0 x 78.9)	205 kW pa 5700 rpm	400 Nm pa 3900 rpm	W124 400 E/E 420	1992-95
				Kufotokozera: C140 S 420 / CL 420	1994-98
				W140 S 420	1993-98
				W210 ndi 420	1996-98
		210 kW pa 5700 rpm	410 Nm pa 3900 rpm	W140 Mtengo wa SE400	1991-93
M119 NDI 50	4973 cc (96.5 x 85.0)	235 kW pa 5600 rpm*	470 Nm pa 3900 rpm*	W124 ndi 500	1993-95
				Kufotokozera: R129 500 SL / SL 500	1992-98
				C140 500 gawo, Zamgululi Mtengo wa C140CL500	1992-98
				W140 S500	1993-98
		240 kW pa 5700 rpm	480 Nm pa 3900 rpm	W124 500E	1990-93
				R129 500 SL	1989-92
				W140 500SE	1991-93
		255 kW pa 5750 rpm	480 Nm pa 3750-4250 rpm	W210 E50 AMG	1996-97
M119 NDI 60	5956 cc (100.0 x 94.8)	280 kW pa 5500 rpm	580 Nm pa 3750 rpm	W124 E60 AMG	1993-94
				Mtengo wa R129 SL60 AMG	1993-98
				W210 E60 AMG	1996-98

Mavuto M119

Gwero unyolo ndi kuchokera 100 mpaka 150 zikwi. Mukakutambasula, kumveka kwachilendo kumatha kuwoneka, modina, kugwedezeka, ndi zina zambiri. Ndi bwino kuti musayambe kotero kuti musasinthe zomwe zikutsatiridwa, mwachitsanzo, nyenyezi.

Komanso, phokoso lakunja likhoza kubwera kuchokera ku ma hydraulic lifters, chifukwa cha izi ndi kusowa kwa mafuta. Padzakhala kofunikira kuti m'malo mwa zolumikizira zoperekera mafuta kwa ma compensators.

Kukonzekera kwa injini ya M119

Kuyika katundu M119 sikumveka, chifukwa ndiokwera mtengo ndipo zotsatira zake mwamphamvu ndizochepa. Ndi bwino kulingalira za galimoto yokhala ndi injini yamphamvu kwambiri (nthawi zina kumakhala kotchipa kugula galimoto yotere nthawi yomweyo kuposa kukonza M119), mwachitsanzo, mverani mwayi womwe ulipo ikukonzekera М113.