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Subject: 
Re: Suspension for supercar sized Hummer?
Newsgroups: 
lugnet.technic, lugnet.robotics
Date: 
Wed, 17 Oct 2001 02:08:48 GMT
Viewed: 
101 times
  
--
Michael Camilleri
"Thomas (T. J.) Avery" <thomas.avery@intec-hou.com> wrote in message
news:GLBJ4p.62s@lugnet.com...
Finally, a decent Technic discussion!

In lugnet.technic, Michael Camilleri writes:
I have been thinking about building a supercar Sized Hummer for some time
now and have run into a problem.  I need a 4wd independent suspension • with
good ground clearance.  I plan to use the wheels off of the Super Street
Sensation and want the center of the chassis to sit at least 2.5 inches • off
of the ground.  I am pretty new to technic and only have Mindstorms, the
Super Street Sensation, and various smaller sets so I am pretty limited • on
parts.  I am happy buying suspension parts and lots of plates and beams • to
make the body, but don't want to spend my money on something I don't • need.
I was wondering if any of you had any ideas for, or sets that include a
suspension setup that I could modify to make this thing sit at least 2.5
inches off of the ground.  I have tried to modify the Super Street
Sensation's Suspension.  The back suspension raises up just fine and is
plenty firm with an additional spring, but because of those little ball
joint things the front suspension wont go high enough and it will be very
difficult to power.  Any ideas would be a big help.

I'm not sure if it will be easy to get 2.5" of ground clearance given the
wheels you will be using. You might be better off using the "power puller"
wheels:
Power Puller: http://guide.lugnet.com/set/8457
4x4 Off Roader: http://guide.lugnet.com/set/8466
They're much larger in diameter.

This may or may not help, but here are a few things I've built:
http://www.texbrick.com/ideas/vehicles/
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=5805

There are many others who have tackled the "independent suspension with
drive" problem so hopefully you'll get more responses. I've cross-posted • to
lugnet.robotics because there are many people there who might be able to
help (but they may not see this on .technic).

TJ


I don't want to use the power pulled wheels because they are too fat and
balloon like for a realistic looking Hummer.  Now that I think about it I
think I'll be able to settle for a minimum of 2" in clearance.  The
suspension on the 8466 4x4 off roader looks interesting but I really don't
want to buy a $100+ set just for the suspension.  The other suspensions that
you showed me that you built look a little flimsy for a big Hummer.



Message has 1 Reply:
  Re: Suspension for supercar sized Hummer?
 
(...) No, buy it for the tires! ;-) (...) FLIMSY?! I have faith in this one: (URL) pounded it up and down with my fist and the suspension held up fine. With enough shock absorbers, it would definitely support a model the size of a big super car. TJ (23 years ago, 17-Oct-01, to lugnet.technic, lugnet.robotics)

Message is in Reply To:
  Re: Suspension for supercar sized Hummer?
 
Finally, a decent Technic discussion! (...) I'm not sure if it will be easy to get 2.5" of ground clearance given the wheels you will be using. You might be better off using the "power puller" wheels: Power Puller: (URL) Off Roader: (URL) much (...) (23 years ago, 16-Oct-01, to lugnet.technic, lugnet.robotics)

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