Welcome to the website of the magazine Profi, one of the leading professional magazines about agricultural technology. The website contains news about agricultural machinery, a broad online proposal with a lot of useful information and experience, as well as extensive tests and valuations of all sorts of farm machinery, an online discussion forum, tractor reviews and a lot more. There is also the ability to browse the archive for older articles with the possibility to download these.
New rotary from Spearhead
Mar 11, 2008 #274
Spearhead's new 4.2m mounted 420 rotary cutter has a 10-400mm cut height and, at 1,290kg, suits 80-120hp tractors. A new design profile features a straight front end and delta-shaped rear, with gearboxes close to the front of the machine, transferring weight to the tractor. A heavy-duty 1000rpm driveline is protected by slip clutches and rated at 111hp. Two blades on each of the three rotors is standard, three an option. The machine folds to 2.8m.