The tractor: Schlüter Profi Gigant – 650hp, 20t operating weight and eight 710/60 R42 tyres. The implement: Grégoire Besson semi-mounted plough – 20 furrows, 10t weight, 10m working width! Though neither machine is commercially available, this mightily impressive combination makes for quite a sod-flipping sight and can always be relied on to draw a crowd