I'd Rather Be Building Robots

November 14, 2009

Remote Controlled Crane Truck

Filed under: Robots — Xander @ 19:45

Big Red Crane TruckFor Lego World 2009 in the Netherlands I wanted to make a remote controlled version of the Crane Truck (8258).  It seemed pretty easy, after all, it’s a pretty big truck, right?  Well, I had underestimated the amount of space the gears and all the bevels take up. 

In addition to the 4 powered functions in the original model, I wanted to be able to drive and steer the truck.  That meant a total of 6 PF motors; 5 small ones and one large one for the rear wheels. 

I ripped out all of the intricate gears and gear boxes that were housed in the middle.  The original model really is a work of art, truly worthy of being the 2009 flagship.  I felt a little bad for undoing such a wonderful complex design but it had to be done, I guess.  I took some pictures while building it and some afterwards (I just removed some pieces to show the inside). Click on them for a larger version.

CIMG9764 CIMG9765 CIMG9877

CIMG9879 CIMG9881 CIMG9882

CIMG9884 CIMG9886 CIMG9887

I’ve also made a video of the whole thing so you can see it move.  If you click on the video, it’ll open it in YouTube and you can watch the HQ/HD version.  Enjoy!

2 Comments »

  1. Hoi Xander,

    bedankt voor de link.
    Perfect gemodificeerd model. Goede foto`s!
    Hier kan ik heel wat inspiratie uit halen…

    Groeten,
    Patrick

    Comment by Patrick — November 15, 2009 @ 12:38 | Reply

  2. WOW that is amazing. I don’t understand how you can fit all those motors in there. When i try to make something RC it failed (you can see my attempt on youtube). Well it worked but just looked ugly this looks like it was meant to be…good job :)

    Comment by Hamza — November 24, 2009 @ 19:50 | Reply


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