I-automatic gearbox ZF 8HP90
Okuqukethwe
I-8-speed automatic transmission i-ZF 8HP90 ikhiqizwe i-German concern kusukela ngo-2009 futhi ifakwe kumamodeli anamandla e-BMW ne-Rolls-Royce ngaphansi kwenkomba yayo ye-GA8HP90Z. Ukuguqulwa kwaleli bhokisi le-Audi A8, RS6, RS7 kunomehluko omningi futhi kwaziwa nge-0BL.
Isizukulwane sokuqala esingu-8HP siphinde sihlanganise: 8HP45, 8HP55 kanye ne-8HP70.
Imininingwane 8-automatic transmission ZF 8HP90
| Thayipha | umshini we-hydraulic |
| Inani lamagiya | 8 |
| Okokushayela | ngemuva / egcwele |
| Umshini wenjini | kuze kufike ku-6.4 amalitha |
| I-Torque | kuze kufike ku-1000 Nm |
| Hlobo luni lwamafutha lokuthela | I-ZF Lifeguard Fluid 8 |
| Gcoba umthamo | Ama-8.8 amalitha |
| Ukushintshwa kawoyela | njalo ku-50 km |
| Ishintsha isihlungi | njalo ku-50 km |
| Isisetshenziswa esilinganiselwe | 250 km |
Isisindo esomile sokudluliswa okuzenzakalelayo 8HP90 ngokwekhathalogi singama-94 kg
Isisindo se-Audi 0BL ukuguqulwa okuzenzakalelayo ngu-146 kg
Izilinganiso zamagiya ozishintshayo GA8HP90Z
Ukusebenzisa isibonelo se-BMW 760Li ka-2014 enenjini engu-6.0 litre:
| main | I-1 | I-2 | I-3 | I-4 |
|---|---|---|---|---|
| 2.813 | 4.714 | 3.143 | 2.106 | 1.667 |
| I-5 | I-6 | I-7 | I-8 | Emuva |
| 1.285 | 1.000 | 0.839 | 0.667 | 3.317 |
Ukuthunyelwa okufanayo okuvela kwabanye abakhiqizi:
Imaphi amamodeli afakwe ibhokisi le-8HP90
| I-A6 C7 (4G) | 2013 - 2018 |
| I-A7 C7 (4G) | 2013 - 2018 |
| I-A8 D4 (4H) | 2009 - 2017 |
| I-Continental GT 2 (3W) | 2011 - 2018 |
| I-Flying Spur 2 (4W) | 2013 - 2019 |
| I-Mulsanne 1 (3Y) | 2010 - 2020 |
| 7-Uchungechunge F01 | 2009 - 2015 |
| I-Challenger 3 (LC) | 2014 - okwamanje |
| Ishaja 2 (LD) | 2014 - okwamanje |
| I-Dawn 1 (RR6) | 2015 - 2022 |
| Isipoki 1 (RR4) | 2009 - 2020 |
| I-Wraith 1 (RR5) | 2013 - 2022 |
Ukungalungi, ukuphuka kanye nezinkinga zokudlulisela okuzenzakalelayo 8HP90
Lesi isibhamu somshini esithembekile nesiqinile, kodwa siza nezinjini ezinamandla kakhulu.
Kusukela ekushayeleni okunolaka, ama-solenoid asheshe avale ngemikhiqizo yokugqoka okushayisanayo.
I-Wear of GTF clutches idala ukudlidliza kanye nokucekelwa phansi kwephampu kawoyela
Ngesikhathi sokusheshisa okuvamile, izingxenye ze-aluminium zengxenye yemishini ye-gearbox azikwazi ukumelana
Enye iphuzu elibuthakathaka lokudluliswa okuzenzakalelayo kwalo mzila yi-gaskets ye-rubber kanye ne-bushings.