Product Idea

CAT D9 Bulldozer


This Technic project represents my work at recreating the CAT D9 Bulldozer, one of the largest of CAT's dozers. It was built with two purposes in mind: to perform all the excepted functions, and to look good doing so!


It features all these remote controlled functions:

  1. 2 x L-motor drive with treads, for high torque
  2. 1 x M-motor rear ripper, powerful enough to lift model
  3. 1 x M-motor front blade, powerful enough to lift model, with clutch for safe playing
  4. 2 pair LED headlights with hidden switch

It also features:

  1. Lithium-iuon battery box
  2. compact build
  3. detailed cabin
  4. studless build for maximum resistance and playability


is a link to a video appearance of the model, showcasing all the functions. Here is a link to pics.

I hope you all enjoy this model as much as I did building it!