A front end loader attachment for tractors. Hydraulics are expensive. If you don't have them, this is a great WWII vintage solution to power a scoop with the tractor's PTO outdrive!
Built for salvaged car parts and other scrap, this attachment will increase the efficiency of your tractor one hundred fold.
Powered from the tractor's output shaft, a car rear end and differential power the scoop mechanism. Via cables and winching action the scoop will lift any number of things. It's capacity is only limited by your materials, cables, etc.
If your tractor doesn't have a scoop and a hydraulic one is too expensive, this is a vintage solution.