Tractors on the hydrogen cell New Holland NH2.

From childhood we all have been fascinated by big machines that surround us in everyday life. But when these machines are still working on the hydrogen cell and does not pollute the environment, it is just fine.
Was recently presented tractor New Holland NH2 which operates on hydrogen cells. Batteries no emissions during operation and generates about 106 horsepower. Tractor runs on electric motors, which have enough tank capacity to 1.5 - 2 hours of work. Of course this is not so much, but it is still a prototype, although already and is ready for commercial use.