IZINJINI EQEDE : Injini iMercedes M272 E35
ISINGENISO SOMKHIQIZO
Injini ye-M272 E35 yaba isinyathelo esilandelayo ekuthuthukisweni kwe-V6 evela ku-Mercedes futhi kwakuhloswe ukuthi ithathe indawo ye-M112 E32 ne-M112 E37. Ngaphezu kwe-3.5-litre, umndeni omusha uhlanganisa i-M272 E25 ne-M272 E30, enevolumu yokusebenza engu-2.5 no-3 amalitha, ngokulandelana.
Umndeni we-V6 uhlanganisa: M112 E24, M112 E26, M112 E28, M112 E32, M112 E37, M272 E25, M272 E30, M272 E35, M276 DE30, M276 DE35.
Uchungechunge olusha lwama-272 lwezinjini lwakhiwe ngesisekelo se-M112 E32, i-aluminium cylinder block ine-camber efanayo ye-90 ° nebanga elifanayo le-inter-cylinder lika-106 mm. Amalayini e-Silumin episton enobubanzi obungu-92.6 mm, i-crankshaft entsha ene-piston stroke engu-86 mm, amapiston alula, izinduku zokuxhuma ezifojiwe ezingasindi kanye ne-balance shaft ekuweni.
Amakhanda e-cylinder ayi-aluminium, anama-valve angu-4 nge-cylinder ngayinye kanye nama-camshafts amabili (DOHC), iziqu ze-valve zokungenisa ziyancishiswa zisuka ku-7 mm ziye ku-6 mm, ububanzi bama-valve wokungenisa buyi-39.5 mm, i-exhaust engu-30 mm. Injini ye-M272 isebenzisa isistimu yesikhathi yama-valve eguquguqukayo kuwo womabili amashafu, ama-hydraulic lifters, i-multi-stake intake manifold enobude obuguquguqukayo. Idrayivu yesikhathi yenziwa nge-double roller chain, insiza yayo engaba yizinkulungwane eziyi-150 km. Uhlelo lokulawula lwe-Bosch ME 9.7.
Imininingwane
| Iminyaka yokukhiqiza | 2004-2013 |
| Ukufuduka, cc | 3498 |
| Isistimu yamafutha | umjovo osabalalisiwe |
| Ukukhipha amandla, hp | 258 – 272 (M 272 KE 35) 292 (M 272 DE 35) |
| Okukhipha i-torque, Nm | 340 – 350 (M 272 KE 35) 365 (M 272 DE 35) |
| I-cylinder block | I-aluminium V6 |
| Vimba ikhanda | aluminium 24v |
| I-cylinder bore, mm | 92.9 |
| I-Piston stroke, mm | 86 |
| Isilinganiso sokucindezela | 10.7 (M 272 KE 35) 12.2 (M 272 DE 35) |
| Izici | cha |
| Ama-hydraulic lifters | yebo |
| Isikhathi sokushayela | iketango |
| Isilawuli sesigaba | yebo |
| I-Turbocharging | cha |
| Amafutha enjini anconyiwe | 5W-30 |
| Umthamo kawoyela wenjini, ilitha | 8.0 |
| Uhlobo lwamafutha | uphethiloli |
| Amazinga e-Euro | EURO 4/5 |
| Ukusetshenziswa kukaphethiloli, L/100 km (yeMercedes E350 W212) - idolobha - umgwaqo omkhulu - kuhlangene | 13.8 7.3 9.7 |
| Impilo yenjini, km | ~ 320 000 |
| Isisindo, kg | 177 |
Ukungalungi kwenjini ye-M272 E35
Iphuzu elibuthakathaka lale yunithi yamandla ukushayela kwayo kwesikhathi.
Ngenxa yokuguga okusheshayo kwe-balancer shaft sprockets, yonke idrayivu yesikhathi iba yinto engasebenziseki.
Enye inkinga eyaziwayo i-flap ephumayo eminingi ebambekile.
Amapulaki ekhanda lama-cylinder epulasitiki akhipha uwoyela ku-50 - 70 km ayizinkulungwane.
Ukushisa ngokweqile kwenjini kuholela ekuqhumeni nasekubhujisweni kwe-aluminium enamathela kumasilinda.