What was tractor fuel

Operators would start the tractor on gasoline and then switch to distillate once the tractor was warmed up. The only significant mechanical difference between an all-fuel and a gasoline John Deere 60 is in the manifold.

The all-fuel manifold makes the tractor run a little hotter. Today, these manifolds are hard to come by. If you purchase an all-fuel John Deere 60, be sure the manifold is in great condition.

The only disadvantage of the all-fuel tractor was its lower horsepower. When running distillate, the John Deere 60 tested at five to 10 fewer horsepower than the gasoline version. This makes a big difference in a horsepower tractor! The good news is that distillate tractors can also run on gasoline. Farmers who owned these tractors would often switch fuels depending on the chore of the day — they used gasoline when performing heavy farm work and distillate when completing lighter chores like raking hay.

Today, distillate fuel is hard to find. Production Farming. Under existing economic conditions neither alcohol nor the fuel oils require consideration as available fuels for the tractor. The problem of producing an acceptable oil-burning tractor has been solved. The oil engine is no longer inferior to the gasoline engine, but the oil-burning tractor of the future must burn oil without waste.

In some tests the average fuel consumption of seventeen kerosene tractors was 0. Six tractors used more than 1 lb. But in the tests, twenty-eight tractors showed an average consumption of 0. The record performance of an oil-burning tractor was 0. Private tests of tractors of the same type have shown results as low as 0. The kerosene tractor should consume less fuel than the gasoline tractor because of the greater heating value per gallon of kerosene.

I am retired from Shell Oil Co. For those who don't know, there's a wide range of specific gravity of what we call jet fuel.

We use a nominal value of 6. When in Asia we're lucky to get 30,lb when full. The plane burns fuel by the pound, not the gallon as that's a better indication of the energy content.

Is it the crude stock they use? The refining method? It's a PITA as that lb is our 45 minute reserve. The Air Force used it as it has a very low freezing point; I think it's been phased out. The Navy uses JP 5, a high flash point fuel that's a little safer ship-board. Some early civil jets had to use an anti-icing additive but most of those, I think, have been retired.

I flew a business jet for a military contractor. We visited many military bases and could buy their fuel. JP 4 was incredibly light so even though it was cheap for us we couldn't get the range we could with Jet A or JP 5 that we got at Naval air stations. It usually didn't matter much unless we were trying to get from Elmendorf AK to the east coast. Start new topic. Prev 1 2 Next Page 1 of 2. Recommended Posts.

Randy Sohn Posted October 28, Posted October 28, Link to comment Share on other sites More sharing options Loadstar Posted October 28, Delta Dirt Posted October 28, Good subject to be re-visited Randy. Thanks Delta Dirt Avon Ms Art From Coleman Posted October 28, I also think it was another name for distillate.

Which brings up another question: What was "stove fuel"? Ron Cook Posted October 28, Randy, I am too young to have paid any attention to the fuels, but I do remember the different barrels of fuel. FarmallFan Posted October 28, Orchard6 Posted October 28, TomH Posted October 28, Pid Posted October 28, So what is TVO. Also, I don't remember our '36 A John Deere having shutters or anything like a curtain on the radiator to increase temperature.

The radiator cores were probably so full of dirt that it had the same effect! Diesel Doctor Posted October 29, Posted October 29, I always thought distillate was a lower grade of gas that nears kerosene. The intake manifold had to run HOT to vaporize the poorer grade of fuel. Gasoline was often an option into the s. Today, gasoline is only used in lawn tractors or other small equipment.

Farmers began converting their gasoline engines to less costly LP gas in the s. Manufacturers began offering these engines as an option.

LP gas engines were discontinued as diesel engines became prevalent. Power fuel was sometimes formulated to avoid road taxes typically imposed on automotive fuel. Tractor fuel engines run on modern gasoline. Previous Post Next Post.