Enjene ea Mercedes M272

Enjene ea Mercedes-Benz M272 ke V6 e hlahisitsoeng ka 2004 mme e sebelisoa ho pholletsa le lilemo tsa 00. Ho na le likarolo tse 'maloa tse e khethollang ho ba pele ho eona. Ka enjene ena, nako e sa fetoheng ea li-valve e ile ea sebelisoa ka lekhetlo la pele, hammoho le taolo ea elektronike ea phallo e pholileng (ho nkela sebaka sa thermostat ea mochini). Joalo ka enjene ea M112, e boetse e sebelisa mochini oa ho leka-lekana o kentsoeng lipakeng tsa libanka tsa cylinder block cylinder block ho felisa ho thothomela.

Litlhaloso M272

Enjene ea M272 e na le litšobotsi tse latelang:

• moetsi - Semela sa Stuttgart-Bad Cannstatt;
• lilemo tsa ho lokolloa - 2004-2013;
• lisebelisoa tsa li-cylinder block - aluminium;
• hlooho - aluminium;
• mofuta oa mafura - peterole;
• Sesebelisoa sa sisteme ea mafura - ente le e otlolohileng (ka mofuta oa 3,5-litha e le nngwe V6);
• palo ea li-cylinders - 6;
• matla, hp 258, 272, 292, 305, 250, 270, 265.

Nomoro ea enjene e kae

Nomoro ea enjene e ka morao ho hlooho ea leqele le letšehali, pela sefofane.

Liphetoho ho enjene ea M272

Enjene e na le liphetoho tse latelang:

Phetoho	Sebetsa bophahamo ba modumo [cm ,.3]	Compression ratio	Matla [kW / hp] ho tloha.] bofetoheli	Torque [N / limithara] bofetoheli
M272 KE25	2496	11,2: 1	150/204 ka 6200	245 ho 2900-5500
M272 KE30	2996	11,3: 1	170/231 ka 6000	300 ho 2500-5000
M272 KE35	3498	10,7: 1	190/258 ka 6000	340 ho 2500-5000
M272 KE35		10,7: 1	200/272 ka 6000	350 ho 2400-5000
M272 DE35 CGI		12,2: 1	215/292 ka 6400	365 ho 3000-5100
M272 KE35 Sportmotor (R171)		11,7: 1	224/305 ka 6500	360 ho 4900
M272 KE35 Sportmotor (R230)		10,5: 1	232/316 ka 6500	360 ho 4900

Mathata le Mefokolo

1. Ho tsoa ha oli. Sheba li-plug tsa hlooho tsa cylinder - li ka 'na tsa hloka ho nkeloa sebaka. Sena ke sesosa sa ho lutla ho hoholo ho etsahalang.
2. Ho noa li-valve tse ngata ho na le sekoli. Enjene e sebetsa e sa tsitsa ha e tobane le bothata bona. Tabeng ena, ho hlokahala phetoho e felletseng ea mefuta e mengata ea ho ja. Bothata bona bo hlaha lienjiniking pele ho 2007 mme ke e 'ngoe ea nako e jang nako e ngata ea ho rarolla mathata.
3. Ka bomalimabe, mefuta e mengata ea Mercedes-Benz E-Class e nang le enjene ea M272 e hlahisitsoeng pakeng tsa 2004-2008 e na le mathata le li-shafts tsa ho leka-lekana. Ena ke e 'ngoe ea liphoso tse atileng haholo. Ha likere tsa "balance shaft" li qala ho hloleha, u ka 'na ua utloa molumo oa ho lla - kamehla e le pontšo e hlakileng ea bothata ba enjene. Sesosa se tobileng sa bothata bona hangata ke sprocket e tsofetseng pele ho nako.

Tuning

Tsela e bonolo ka ho fetisisa ea ho eketsa matla hanyenyane e amahanngoa le chip tuning. E kenyelletsa ho tlosoa ha li-catalysts le ho kenngoa ha filthara e nang le khanyetso e fokotsehileng, hammoho le ho firmware ea lipapali. Molemo o mong oo mong'a koloi a o fumanang tabeng ena o tsoa ho 15 ho ea ho 20 horsepower. Ho kenya li-camshaft tsa lipapali ho fana ka matla a mang a 20 ho isa ho a 25. Ka tokiso e eketsehileng, koloi e fetoha e sa thabiseng ho tsamaea libakeng tsa litoropo.

Video ea M272: lebaka la ho hlaha ha lintlha

MBENZ M272 3.5L e baka bompoli