If you've been looking to move from wheels to
tracks but have been disappointed with rubber bands and timing belts,
these heavy-duty tracks are for you. Each link is injection-molded from
ABS, and the links are held together by 1/16" stainless steel dowel
pins. The track is 0.9" wide, and the pins are spaced approximately
0.54" apart. The tracks are smooth for operation on one of the most
of terrain that your robot might encounter: carpet!
The picture to the right shows a belt of 18 links,
with 8-tooth sprockets on
both ends. 18 links is close to the minimum practical belt size, while
50 links per belt would be getting toward the high end. We will be
putting up more pictures of various belt and sprocket configurations as
quickly as we can.
We offer a wide selection of sprockets
for these miniature robot tank tracks