Injini yakwaMercedes M119
Injini yakwaMercedes-Benz M119 iyinjini enguV8 kaphethroli eyethulwa ngo-1989 ukuze ithathe indawo yenjini iM117. Injini ye-M119 ine-aluminium kanye nekhanda le-cylinder elifanayo, izinduku zokuxhuma ezifojiwe, ama-piston e-aluminium, ama-camshaft amabili ebhange ngalinye lesilinda (I-DOHC), i-chain drive nama-valve amane isilinda ngasinye.
Imininingwane M113
| Ukufuduka kwenjini, ama-cubic cm | 4973 |
| Amandla amakhulu, hp | 320 - 347 |
| I-torque enkulu, i-N * m (kg * m) ku-rpm. | 392 (40)/3750 470 (48)/3900 480 (49)/3900 480 (49)/4250 |
| Amafutha asetshenzisiwe | I-petroli Uphethiloli AI-95 |
| Ukusetshenziswa kwamafutha, l / 100 km | 10.5 - 17.9 |
| uhlobo lwenjini | V emise, 8-isilinda |
| Faka. imininingwane yenjini | I-DOHC |
| Amandla amakhulu, hp (kW) ngo-rpm | 320 (235)/5600 326 (240)/4750 326 (240)/5700 347 (255)/5750 |
| Isilinganiso sokucindezela | 10 - 11 |
| Ububanzi besilinda, mm | 92 - 96.5 |
| Piston unhlangothi, mm | 78.9 - 85 |
| Ukukhishwa kwe-CO2 ku-g / km | 308 |
| Inani lama-valves kwisilinda ngasinye | 3 - 4 |
I-M119 ine-valve ye-hydromechanical timing, evumela ukulungiswa kwesigaba kufika kuma-degree angama-20:
- Ebangeni elisuka ku-0 liye ku-2000 ngomzuzu, ukuvumelanisa kwehlisa ijubane ukuthuthukisa isivinini sokungenzi lutho ne-cylinder purge;
- Ukusuka ku-2000-4700 rpm, ukuvumelanisa kuyanda ukwandisa i-torque;
- Ngaphezulu kuka-4700 rpm, ukuvumelanisa kubambezela futhi ukwenza ngcono ukusebenza kahle.
Ekuqaleni, injini ye-M119 yayine-Bosch LH-Jetronic system control control nge-mass air flow sensor, amakhoyili amabili okushisa kanye nabasabalalisi ababili (eyodwa ngebhange ngalinye lesilinda). Cishe ngonyaka we-1995 (kuya ngemodeli) abasabalalisi bashintshwa ngamakhoyili, lapho i-spark plug ngayinye yayinocingo lwayo oluvela kwekhoyili, kwafakwa nomjovo weBosch ME.
Enjini ye-M119 E50, lolu shintsho belusho ushintsho kwikhodi yenjini kusuka ku-119.970 kuye ku-119.980. Ngenjini ye-M119 E42, ikhodi yaguqulwa isuka ku-119.971 yaya ku-119.981. Injini engu-M119 yathathelwa indawo yenjini M113 ngonyaka we-1997.
Ukuguqulwa
| Ukuguqulwa | Ububanzi | Amandla | Isikhathi | Kufakiwe | I-Год |
|---|---|---|---|---|---|
| UM119 no-42 | I-4196 cc (92.0 x 78.9) | 205 kW ngo-5700 rpm | 400 Nm ngo-3900 rpm | W124 400 E/E 420 | 1992-95 |
| I-C140 S 420 / CL 420 | 1994-98 | ||||
| I-W140 S 420 | 1993-98 | ||||
| W210 kanye no-420 | 1996-98 | ||||
| 210 kW ngo-5700 rpm | 410 Nm ngo-3900 rpm | I-W140 SE 400 | 1991-93 | ||
| UM119 no-50 | I-4973 cc (96.5 x 85.0) | 235 kW ngo-5600 rpm* | 470 Nm ngo-3900 rpm* | W124 kanye no-500 | 1993-95 |
| R129 500 SL / SL 500 | 1992-98 | ||||
| I-C140 500 SEC, I-C140 S 500, I-C140 CL 500 | 1992-98 | ||||
| I-W140 S500 | 1993-98 | ||||
| 240 kW ngo-5700 rpm | 480 Nm ngo-3900 rpm | W124 500 E | 1990-93 | ||
| R129 500 SL | 1989-92 | ||||
| I-W140 500SE | 1991-93 | ||||
| 255 kW ngo-5750 rpm | 480 Nm ngo-3750-4250 ngomzuzu | I-W210 E 50 AMG | 1996-97 | ||
| UM119 no-60 | I-5956 cc (100.0 x 94.8) | 280 kW ngo-5500 rpm | 580 Nm ngo-3750 rpm | I-W124 E 60 AMG | 1993-94 |
| R129 SL 60 AMG | 1993-98 | ||||
| I-W210 E 60 AMG | 1996-98 |
Izinkinga M119
Insiza yeketanga isuka ku-100 iye ku-150 km Lapho uyelula, imisindo engaphandle ingavela, ngendlela yokuthepha, ukugqwala, njll. Kungcono ungaqali ukuze ungadingi ukushintsha izinto ezihambisana nazo, isibonelo, izinkanyezi.
Futhi, imisindo engaphandle ingavela kuma-hydraulic lifters, isizathu salokhu ukuntuleka kwamafutha. Kuzodingeka ukufaka esikhundleni izixhumi zokuhlinzeka ngamafutha kuma-comensator.
Ukushuna kwenjini eyi-M119
Ukushuna isitoko M119 akunangqondo, ngoba kuyabiza futhi umphumela wamandla mncane. Kungcono ukucabangela imoto enenjini enamandla kakhulu (kwesinye isikhathi kushibhile ukuthenga imoto enjalo ngokushesha kunokuvulela i-M119 efiseleke ngokwemvelo), ngokwesibonelo, unake ukuthi mangaki amathuba akhona ukuhlenga М113.
