chatelot16 wrote:I do not praise the merits of draft animals: the energy performance of a good tractor is better than an animal: the tractor only consumes when it is used, the animal must eat every day even when it is not used
Yes, but the tractor is much harder to eat!
Digging ruins it. You don't have to do it often. The back takes a hit.
Pedaling is much more comfortable.
But plowing is still not easy with that. Putting two types in pedaling could improve a little.
In a mower, it should pass without problem ... and cause less back pain than the roller which also has the defect of slipping due to lack of wheel grip because there is not enough weight above it !!!
For Ahmed, don't mess around: resistance to moving forward at three km / h !!! It makes you laugh ... especially with very hard wheels. No more boring than planting your feet on the ground without skidding to pull something from your belt.
Me what annoys me the most are the wheels presented precisely, they are not too minimalist in this rustic system: tires of this type cost an arm, which would be more useful to dig up according to some ...