Soon after the initial sighting of the three-axle machine, a short video was posted online … and there have been several others since. In fact, from what we can make out, there are two variations of the ‘Black Beast’, with the 2024 version of the machine fundamentally different to that seen previously.
Functionally, the first machine was a graff harvester, meaning straw was placed in a swath behind the machine, but everything else including the grain and chaff, hence the name graff, ended up in the giant tank on top. Said to be based on the McLeod principle, no crop sieves were fitted. If grain and chaff separation occurred, then this was carried out separately, in a farmyard for instance, with a stationary machine.
This latest version, however, has sieves…
