This type of tractor potato digger consists of a oscillating ploughshare, which conveys the potatoes and soil onto an vibrating sieve that separates them; once this has been done, the tubers are dropped onto the soil via a rear discharge connected to the sieve.
The digging depth can be adjusted using the connection to the tractor, to achieve the best possible result at the end of the process.
Depending on their size, they are suitable for digging in different types of soil:
Once they are separated from the soil, the potatoes pass through a sieve to remove the topsoil and then dropped to the ground via a ridge that leaves them behind the tractor, allowing the machine to continue digging the row along its working path.
Therefore, potato harvesting operations take place later and with the greatest of ease.
These features make this type of potato digger extremely functional, as they allow easier and faster work processes.