John Deere 9 Series Tracked Tractor with Planetary Steering

[ddmckee54]

How much of the disc will be printed? At first I assumed that all the green would be printed; but then I realized that those were probably just the painted parts on the full-sized disc.

Any possibility of another shot of the disc from a different angle? I'd like to see how your lift linkage works. I've got a Quad-trac that I've been planning on converting to RC and building a 3D printed pan scraper to pull. I'm not above shamelessly copying a good idea when I see one.

Don

[cooker2003]

Basically everything will be printed aside from the disk gangs themselves. The discs are 1.25” fender washers with 3/16” shafting.

Would like more weight to the unit, but the tractor needs to bulk up first.

[cooker2003]

Originally Posted by ddmckee54

How much of the disc will be printed? At first I assumed that all the green would be printed; but then I realized that those were probably just the painted parts on the full-sized disc.

Any possibility of another shot of the disc from a different angle? I'd like to see how your lift linkage works. I've got a Quad-trac that I've been planning on converting to RC and building a 3D printed pan scraper to pull. I'm not above shamelessly copying a good idea when I see one.

Don

Don,

Here is the section showing the lift linkage. I'm using ~1" linear actuators. The linkage should help the implement lift somewhat level.