Trying every load case and doing extreme abuse to be sure the cranes are 100% safe for their rated load of 2 tons(4000lbs in America). In this video I test and answer a lot of questions that were brought up from the last one. I even take a 1500+lb garden tractor and try to pull it apart with a 125% swinging load still hanging on it. Everything held and nothing deformed so these are good to go. I hope you enjoyed the build and the testing. Thanks for watching!