How 3620 is rolling for 2012

[santosh]

looks great! West coast products is the jamz

[Mr. Rogers]

Looks good! See you guys at Waterford again!!!

[Al Skierkiewicz]

Rich,
When I first looked at the render and saw the pulley and sprocket I thought "sort of like suspenders and belt for a robot isn't it?"

[Richard Wallace]

A belt-and-suspenders approach seems like a good idea to me.

Seriously, on each side we will drive one wheel using #35 chain from the gearbox, and transfer power to the other wheel using a timing belt. Four wheels on a wide chassis set-up.

[Richard Wallace]

(apologies for double-posting)

Here's a shot of the wheel set-up.