Onewing949
i don't know who would win but i would love to see it. Some one should set this up.
I think that you guys are taking this all wrong though. it's not the weight that really matters it's the friction. The tractor would have less friciton and wouldn't be able to tow the mamoth 797 because it's tires would be moving at an alarming rate while the tractor isn't going anywhere. The jets would provide some force but not enough because the 797 has a lot more wheight which means it has less of a tendency to move. Assuming that the tires are at least of a fair quality it would have a lot more traction so it would be able to move the tractor like it was a paper weight dispite the 4 jet engines. it also would depend on the surface if you where on dirt or concrete
here's the better question. What kind of chain could you find to set up this tug of war that wouldn't snap?
If anyone ever sets this up (which i seriously doubt anyone would lend out there jet propelled tractor and mining equipment) please put a video on you tube and send me the link i'm really interested in the outcome and the raw power involved.
Oh and if anyone could find the mass or weight, and force or power of these two vehicles i'd apreciate that.
Because I have nothing better to do, this is why the CAT 797 would win.
The pulling tractors in the pictures are in the USA Pulling Unlimited class. They must weight at least 7800 lbs, and are aloud a number of engine and drivetrain combinations, but they must all drive the rear wheels and the rear wheels only (The turbine tractors don't use the engines like a jet truck, they connect to a drivetrain like the V8 tractors). They can pull up to 65,000 lbs each.
The Cat 797 weighs, without a load, a massive 1,375,000 lbs, and gains an extra 380 tons when loaded.
So, even if you were to hook 4 Unlimited class tractors up to a 797, that would only be 260,000 lbs. Add the fact that the 797 is also adding resistance to the tractors.
Because the Pulling tractors don't have enough power to move the mass of the 797, by law of physics, they can't win.
797B Wiki ArticleTractor Pulling HistoryUSA Pulling Unlimited Rulebook