The WF trac is a skidder made by Werner Forst & Industrietechnik Scharf.
It was developed from the MB-trac in the 1990s.
The WF trac is now produced both in a 4x4 and a 6x6 version.
Its maximum road speed is 50 km/h (31 mph) in the 4x4 and 40 km/h (25 mph) in the 6x6 variant.
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