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Read articles →This is a real-time fieldwork session: the owner pulls a Great Plains Turbo Max 1200 vertical-till unit behind a 7120 Magnum across hilly, variable-depth ground, narrating tillage depth, speed, soil conditions, and comparing power/pulling performance to his 7810. A sizable chunk also covers an FJ Dynamics auto-steer retrofit kit, demoing the display, AB lines, and curve tracking rather than focusing solely on the tractor itself.
An owner-operator filming actual farm work on his own ground, with a sponsored auto-steer kit featured partway through.
The operator says he's slicing in probably two and a half inches or less, with some passes closer to an inch and a half, mostly just hitting residue.
He says pulling performance is pretty similar to the 7810, though on these hills he feels he could use about 100 more horsepower to handle it easily.
On planting settings he runs four to seven miles per hour easily, and says the system can be set up to handle ten to twelve miles per hour.
Yes, he says it's compatible with a wide range of machinery and he can remove it from the 7120 and install it on his 7810 John Deere.
