Nissan Patrol 4x4 (Africa)

Hulle is in Bots dis 75%

Baie COOL!

Ek soek...

Reenen wrote: ↑21 Mar 2018 20:16

Stefaansie wrote: ↑21 Mar 2018 09:22

Reenen wrote: ↑21 Mar 2018 04:01 Nie patrol nie, maar ek is besig om n bietjie stadiger ratte in my W123 300D platkar in te sit.
Net ter verduidelikking, n stock safari het omtrent n 35:1 ratio in 1ste low, met sy 4.88 difs.
My merc kry nou 348:1... dit is 10 keer stadiger as my safari. En 37" bande...

Ek was baie lui met wiskunde op skool, maar, daai klink vir my na n 100 keer stadiger. Of is ek verkeerd?

Jy was lui ja, en verkeerd.
35x10 is 350:1

Darem sien ek nou my fout. Ek het gedink aan die normale 3.481:1 (wat wel 100 keer stadiger sal wees)

Dalk was ek nie lui nie, my gedagtes was dalk net nie lekker by nie...

More manne wat kon julle toe reel met die reduction gears of is die invoer maar my voorland? ek het n 4.2 Bakkie

Ek wag vir iemand om vir my 'n stel standaard ratte te leen om die materiaal en hardheid te bepaal.

JP????

Die ratkas en transfer sit agter in my diesel...

Moet dit net vir jou bring.

Sal dit waardeer as jy iemand kan kry om die ratte uit te strip, want ek het nie die nodige gereedskap of plek nie.

Hi Peter
You could try Broadway Heat Treatment to do material analysis and hardness test.

Cost around R 385 excl.

Take around 5 minutes.

I would suspect EN 36 B and a hardness of around 55 to 58 Hrc is what you will find.
That would be a pretty safe material to use.

However EN 24 would be an option is they wanted to use a better alloy. But at a lower hardness spec.

Personally I would use the former.

I got to run the Sani yesterday for the first time with it's dual TC's. My crawler gearing in action