Dragline Crawler Build

[Rvjimd]

Jared,

Good idea on the roller profile. I need to make all of them, the one in the photo is a prototype. I will put a nice big angle on the corner of them.

QUESTION: How tight should the rollers and tumblers fit between the dog ears on the pads? Not sure if they should be close or real sloppy narrow?

Jim

[Trucker_Jo]

Very cool! I have always wondered if someone was ever going to build an older track style like this, and it looks like you're knocking it out of the park..