Kelly 60CT Diamond Harrow
This 60ft. (18m) wide disc harrow covers alot of ground in a short period of time.
It’s fastest working speed is 18km/h (12miles/h).
This is a great tool for preparing the soil ahead of planting.
Warning though, you’ll need quite a large tractor to pull it, as it is horsepower hungry.
It also works with stumble cultivator.