Tsis siv neeg gearbox ZF 8HP90
Txheem
Lub 8-ceev tsis siv neeg kis tau tus mob ZF 8HP90 tau tsim los ntawm German kev txhawj xeeb txij li thaum 2009 thiab tau ntsia rau tshwj xeeb tshaj yog haib BMW thiab Rolls-Royce qauv nyob rau hauv nws tus kheej Performance index GA8HP90Z. Kev hloov kho lub thawv no rau Audi A8, RS6, RS7 muaj ntau qhov sib txawv thiab hu ua 0BL.
Thawj tiam 8HP kuj suav nrog: 8HP45, 8HP55 thiab 8HP70.
Specifications 8-automatic kis tau tus mob ZF 8HP90
| Hom | tshuab hydraulic |
| Tus naj npawb ntawm lub zog | 8 |
| Rau tsav | rear / puv |
| Cav tshem tawm | mus txog 6.4 litres |
| Torque | mus txog 1000 Nm |
| Hom roj zoo li cas | ZF Lifeguard Fluid 8 |
| Roj ntim | 8.8 liters |
| Roj hloov | txhua txhua 50 km |
| Hloov lim | txhua txhua 50 km |
| Cov peev txheej kwv yees | 250 000 km |
Qhuav hnyav ntawm tsis siv neeg kis tau tus mob 8HP90 raws li cov catalog yog 94 kg
Qhov hnyav ntawm kev hloov kho ntawm Audi 0BL tshuab yog 146 kg
Iav ratios tsis siv neeg kis GA8HP90Z
Ntawm qhov piv txwv ntawm 760 BMW 2014Li nrog lub cav 6.0 litre:
| Cov ntsiab | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 2.813 | 4.714 | 3.143 | 2.106 | 1.667 |
| 5 | 6 | 7 | 8 | Tom qab |
| 1.285 | 1.000 | 0.839 | 0.667 | 3.317 |
Zoo sib xws kis los ntawm lwm cov tuam ntxhab:
Ntawm cov qauv twg yog lub thawv 8HP90
| A6 C7 (4G) | 2013 - 2018 |
| A7 C7 (4G) | 2013 - 2018 |
| A8 D4 (4H) | 2009 - 2017 |
| Continental GT 2 TSI (3W) | 2011 - 2018 |
| Flying Spur 2 (4W) | 2013 - 2019 |
| Mulsane 1 (3Y) | 2010 - 2020 |
| 7-Series F01 | 2009 - 2015 |
| Challenger 3 (LC) | Xyoo 2014 - tam sim no |
| Charger 2 (LD) | Xyoo 2014 - tam sim no |
| Dawn 1 (RR6) | 2015 - 2022 |
| Dab 1 (RR4) | 2009 - 2020 |
| Wraith 1 (RR5) | 2013 - 2022 |
Qhov tsis zoo, kev tawg thiab teeb meem ntawm kev sib kis tsis siv neeg 8HP90
Qhov no yog lub tshuab txhim khu kev qha thiab hardy, tab sis nws los nrog cov cav muaj zog heev.
Los ntawm kev tsav tsheb nruj heev, solenoids sai sai ua clogged nrog cov khoom siv clutch.
GTF clutch hnav ua rau kev co thiab kev puas tsuaj ntawm cov roj twj tso kua mis
Nrog nquag acceleration, aluminium qhov chaw ntawm cov neeg kho tshuab ib feem ntawm lub gearbox tsis tiv taus
Lwm qhov tsis muaj zog ntawm qhov tsis siv neeg kis ntawm kab no yog roj hmab gaskets thiab bushings.