EMD 645 series yog ob-stroke nruab nrab ceev diesel cav tsim los ntawm electro-motive faib ntawm Tebchaws Asmeskas. Nws yog qhov tshwj xeeb tsim rau kev tsheb ciav hlau muaj zog thiab yog siv rau Marine Hwj chim thiab chaw nyob ruaj ruaj Zog rau cov khoom siv
Cov tsis muaj tseeb
Paus thiab stroke: 230.2 hli bore + 254 hli stroke
Lub tog raj kheej Layout: V-puab kev npaj ntawm 45 ° kaum, txhawb kev teeb tsa, lub tog raj kheej muaj xws li 8-lub tog raj kheej, 16-lub tog raj kheej, thiab 20-lub tog raj kheej
Kev Hloov Chaw thiab Lub Hwj Chim:
Lub 20-lub tog raj kheej version muaj ib lub tog raj kheej qhov tsis zoo ntawm 10.57L thiab tag nrho cov kev pov tseg ntawm 211.4L
Lub Zog Ranges Los Ntawm 750 txog 4,200 horsepower, thiab lub ncov torque ntawm 20-lub tog raj kheej version ncav tes mus txog 31,500 N · m
Pressurization Technology
Txais kev sib xyaw ua ke ntawm cov tshuab supercharging thiab tso roj tso roj turbocharging:
Thaum lub nra muaj tsawg, lub crankshaft iav ua kom lub turbocharger txhawm rau txhim kho kev sib txuas ua ke
Hloov mus rau turbocharging ntawm cov thauj khoom siab los txhim kho cov zis muaj peev xwm