Traversing a slope

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blackstack
United States of America
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Joined: Mon Sep 28, 2009 11:36 am
Location: WHIDBEY ISLAND

Traversing a slope

Post by blackstack »

What is the theoretical max slope one can safely traverse? Anybody know?
M Wehrman
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Location: Gilbert, Az.

Post by M Wehrman »

Angle is a varible thing,i.e. speed,load.up,down,in between... Just drive it and when your butt clinches set the brake and if you can and get out and look. Sometimes it feels a lot worse than it really is. When learning a Pinz,take some friends in case gravity wins! :lol:
Mark
Stock means no imagination!


Volvo TGB1317, .95% Morphed!



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Jimm391730
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Location: Idyllwild, CA

Post by Jimm391730 »

What is the theoretical max slope one can safely traverse?
I think the number from the factory is something like 42 degrees; I'm assuming that is for an M, but I'm not sure whether that is loaded or not. But I've been in a 710M (with 9 people) that I swear was at 45 degrees! (for several seconds, not just an instant!).

I have a bubble inclinometer between the visors - I've told my wife she is not allowed to scream until it gets to the red (30 degrees) - she studies it carefully and stays quiet below that angle - then she screams and says "it was in the red!" but I'm ususally so thinking "oh crap" that I never notice it, or her!

Jim M.
710M and 712W
blackstack
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Re: Traversing a slope

Post by blackstack »

blackstack wrote:What is the theoretical max slope one can safely traverse? Anybody know?
Thanks for the answers gents....I read 42 or 43 degrees somewhere and wanted to confirm....Someone told me the german army did tests to see how people reacted to listing and found the discomfort level started to rise around 12 degrees...

I have a clinometer mounted between the visors also and a second one on the passenger door panel that measures pitch

thanks again for your comments
Twin Pinzies
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Location: San Juan Mountains, CO

Post by Twin Pinzies »

I have purposely NOT installed the factory inclinometer for the simple reason that the urge to max it out would be too strong for me to resist. Plus, when you do get tippy, you will be staring at the guage instead of getting out of trouble!
I have come very close to tipping over sideways though. I literally reached out the drivers window, put my hand on a rock wall and stopped the truck from tipping into it once. The pivot point was so slight that with my one arm, I was able to push the truck back onto all four wheels! Yikes!!!
P.S.- If you do end flopping a Pinz over, you can most likely keep driving it once it's back on it's wheels. Not so with most 4x4's.
chacaocop1
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Post by chacaocop1 »

The pivot point was so slight that with my one arm, I was able to push the truck back onto all four wheels! Yikes!!!
Wow, that must have been in the border line of scary-awesome feeling...
CHACAOCOP
1973 712M
undysworld
Norway
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Post by undysworld »

Uh, yeah. It's just past this: http://www.flickr.com/photos/usdk/colle ... 012827641/

Look for Paul in the ITO club... D'oh. :shock:
OhioPinz
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Location: Middletown, Ohio

Post by OhioPinz »

As stated, so much depends upon speed, terrain, and CG of load. I know I have done 45 on rock with two people and no load.
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