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Subject: 
Re: All Terrain Crane
Newsgroups: 
lugnet.technic
Date: 
Wed, 26 Jun 2002 00:39:43 GMT
Viewed: 
2079 times
  
In lugnet.technic, Ralph Hempel writes:
...Once the crane gets to the tipping point, the results are pretty
spectacular. Even if the operator lets the load go, or manages to luff up
in hopes of reducing the radius, the resulting forces tend to make the
crane fail spectacularly.

Here are a few good ones:
http://www.craneaccidents.com/picker3.htm

TJ



Message has 1 Reply:
  Re: All Terrain Crane
 
(...) ROSCO (23 years ago, 26-Jun-02, to lugnet.technic)

Message is in Reply To:
  RE: All Terrain Crane
 
(...) Ha! There IS something you don't know about cranes! Basically, they have pressure transducers on the hydraulics that control boom luffing. Then there's a really complicated bit of software that's customised for each and every crane geomoetry (...) (23 years ago, 25-Jun-02, to lugnet.technic)

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