It's for planting carrots & to grow straight they don't like compacted soil. With the wheels configured like this the weight of the tractor is spread across the whole carrot bed instead of having the front wheels running in line with the back. The hydraulics provide drive and steering to the front wheels. Cool engineering.
Valtra with powered nose wheel 23/03/2009 Dealer Offringa in Creil has two Valtra T 171 Advance tractors converted for seeding Parisian Carrots in the North East Polder and Drenthe.
Valtra with powered nose wheel Valtra T 171 Advance is used with this version 2 months
Valtra tractors are used worldwide and sometimes converted. Thus Valtra dealer Offringa from Creil two Valtra T171 Advance tractors specially converted for sowing Parisian Carrots in the North East Polder and Drenthe. The Valtra tractor with this adaptation seems like a tricycle with the powered nose wheel. The latter is a special! With this embodiment contractor Agri-vison from Bant the seedbed of Parisian carrots riding right which makes for great returns for his business.