I show how I plan to change Dave's shredder design (of Precious Plastics) to remove the need for welding and reduce the cost of fabrication. I also explain how linear actuators work.
My goals are simple
1. reduce the number of special order parts
2. power it with single phase power
3. Reduce the cost by lowing the amount of steel used
4. Minimize the amount of metal work in general, or tools specific to metal work.
Things I forgot to mention...
1. The case will be lined with sheet metal to reduce abrasio
آی-ویدئو