The Profi-Trac 3500 TVL model tractor is part of Schluter's 9R line of tractors. The Profi-Trac 3500 TVL is a kind of Four-wheel Drive 4WD Tractors and is majorly used for Agriculture Tractors production. The engine of the Profi-Trac 3500 TVL tractors is impressive. This arrangement improves usability in the real world.