no problem. this is a very relevant thread for me. i'm planning to build a buffer very similar to this setup. the plan is to mount the whole assembly on a vertical shaft (the verical shaft will probably be mount at its upper and lower ends) such that the buffer can pivot out of the way when not in use. i was planning to use a 5-pulley stack so i could change the speed/torque easily. i'm not sure what kind of saw you'll be using, but maybe this could be useful for you, too, if you plan to run different size/tooth blades. then i was going to incorporate some type of quick change system for the buffer wheels. i think i'm going to try a keyless drill chuck first. so i'll leave each wheel stack assembled on its own shank so i can just swap the shanks. this project is probably a couple months off yet. i'd love to see pics and hear about your progress on this. |