Experimental Clamp Collars

A project log for Open Source Bulldozer

A radically modular, multi-functional machine for construction and agriculture.

marcinmarcin 09/20/2015 at 16:090 Comments

These clamp collars hold the idlers, sprockets and lift arm pivots in place on 3" shafts using friction alone. This greatly simplifies fabrication by eliminating the need to mill keyways in the shaft.