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Subject: 
Re: Iveco Eurostar with extensible trailer
Newsgroups: 
lugnet.technic, lugnet.robotics
Date: 
Tue, 10 Sep 2002 16:07:47 GMT
Viewed: 
3135 times
  
In lugnet.technic, Jennifer Clark writes:

Certainly I think that pure mechanical transmission of these angles to the
trailer wheels is very rare.

Any comments on this from heavy haulage enthusiasts here?

Jennifer


As a heavy equipment technician here in the US, I can tell you that all of
the really oversize (way over 80,000 pounds and more than 5 axles or
12,000-20,000 pounds per tire or pair of tires) vehicles here in the US use
some type of remotely controlled hydraulic steering or a combination of
mechanical and hydraulic. Most of the oversize transport companies here use
modular equipment to move loads.

Here's a very common type of trailer used here for loads just over the
80,000 pound gross limit.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=15183

Gary Simas
My brickshelf pic's
http://www.brickshelf.com/cgi-bin/gallery.cgi?m=desmotwin



Message has 1 Reply:
  Re: Iveco Eurostar with extensible trailer
 
(...) (URL) is a web site for heavy load trailers here in california (URL) of the trailers here with more than 2 or 3 axles can not back up. Gary (22 years ago, 10-Sep-02, to lugnet.technic, lugnet.robotics)

Message is in Reply To:
  Re: Iveco Eurostar with extensible trailer
 
"Francesca Galbier" <francesca.galbier@t...alinet.it> wrote in message (...) also, I'm not entirely sure either! I think from a geometrical viewpoint it makes more sense to derive the angle of the trailer wheels from the angle of the trailer (...) (22 years ago, 10-Sep-02, to lugnet.technic, lugnet.robotics)

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