4motion

4motion

Član
Pozdrav
Treba mi nekoliko informacija o pogonu 4motion, znaci specifikacije, koja spojka, koji je omjer prenosa snage i tako. Auto je Passat 1.9 TDI 96kw 2003 god.
Moze i neki strani link o tome ako neko zna.
Znam da ce opet neko reci sad da je bilo xx tema na ovu temu, da ima google, ali ipak je ovo forum gdje se dijele informacije i korisne stvari.
Hvala
LP
 
Član
Taj Passat je baziran na Audiju, tako da ima Torsenov diferencijal.

Cini mi se da dijeli snagu 50:50 po tockovima u normalnim uslovima, a po potrebi moze do 70% snage poslati na jednu osovinu.
 
Član
zadnji passat sa torsenom je bio trica, ovi novi svi koriste haldex samo ne znam kloje generacije, najvjerovatnije je 2003 druga generacija haldex-a


evo ti tekst sa wiki o haldex gen 2

Second generation - 2002

The second generation of Haldex coupling is an electronically controlled permanent 4x4 system with a Haldex differential calculating how much drive should be directed to the rear wheels. The Haldex system automatically distributes power between the front and rear wheels depending on slippage, but normally sends 95% of the power to the front wheels. It can react in as little as one seventh of a revolution of any wheel. Power transfer in the second generation is much more effective. Electronic sensors and controls can modify the system's response characteristics, for better operation in conditions ranging from dry pavement to loose gravel, snow, ice, or mud. A pre-charge pump charges the hydraulic system to allow the coupling to engage quickly. This pump was improved for the third generation to allow for greater speed.[2][3]
 
Član
Zbunjujes lika beze, ovo je po godistu Passat B5,5, "sagradjen" na platformi starog Audija A4, Torsen u tom slucaju.

big3969.jpg

Ovaj sa slike i noviji modeli imaju Haldex...
 
Član
VW grupa (Audi , Škoda Seat i VW...) uz poprečno ugrađene motore imaju Haldex a uz uzdužne motore Torsen.
 
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