AHHH Old timer pic from a logging tractor we had in the past.
A bucher (austria or swiss made) 4x4 tractor on 15"wheels 3 speed and low/high gear. 4 cilinder diesel. PTO right middle side. We bought it as 'scrap', only axles, transmission, engine. We rebuild it with a homemade cab, PTO driven hydrolics, hydrolic winch, system flatbed (plain bed and also as shown in pic a turnable log rack for long logs), and a watertank.
Here we are transporting a 15 meter dead oak, 25 km trip to the mill.