Ib pawg ntawm D7E series diesel xyaw, nruab nrog Volvo's advanced powertrain thev naus laus zis, tsis ntev los no tau ncaim Volvo lub chaw tsim khoom fais fab thiab yuav tuaj txog ntawm Chaw nres nkoj Johannesburg, South Africa. Tom qab ntawd lawv yuav raug xa mus rau cov neeg siv khoom hauv mining thiab kev tsim kho tshuab ua haujlwm los ntawm kev tso cai hauv zos Babcock tus neeg muag khoom network. Cov khoom xa tuaj no qhia txog kev nthuav dav ntawm Volvo's D7E lub cav mus rau yav qab teb African kev lag luam, muab cov kev daws teeb meem zoo thiab ib puag ncig zoo rau cov haujlwm tseem ceeb hauv zos.
Raws li cov khoom lag luam tseem ceeb hauv Volvo's powertrain portfolio, D7E lub cav ua tau raws li cov kev xav tau ntawm South African kev lag luam nrog nws ntau - qhov zoo ntawm cov thev naus laus zis. Featuring ib qho inline rau - lub tog raj kheej tsim nrog kev hloov ntawm 7.1 litres, nws muaj lub zog siab tshaj plaws ntawm 250 txog 340 horsepower thiab lub siab tshaj plaws torque ntawm 1,250 Nm. Nruab nrog lub tshuab turbocharged intercooler, nws tuav lub zog ruaj khov txawm tias nyob rau hauv qhov siab siab ntawm South Africa, ua rau nws zoo meej rau kev hnyav- lub luag haujlwm siv tshuab xws li excavators thiab loaders. Nws lub tshuab hluav taws xob tswj tau siab -siab ntau txoj kev tsheb ciav hlau roj tau ua tiav kev nce qib hauv kev lag luam roj los ntawm kev siab - tswj kev txhaj tshuaj zoo. Kev ntsuas roj noj ib 100 km yog 5% -8% qis dua li cov khoom zoo sib xws, uas tuaj yeem pab cov tuam txhab mining txo cov nqi khiav lag luam.
