Graham Microtrac

Proposal for Prototype II

picture and Sketchup file

New Frame concept:

http://www.mediafire.com/?mcbdc8d84w3tata

Track Design

James Slade's Bobcat Tracks

Can we replicate this? How easy can we make fabrication of sufficiently functional tracks?

Tracked Machines

• http://www.heavyequipmentforums.com/showthread.php?1199-Aveling-Barford-Calfdozer