"tractor units" in German tractor units Sattelschlepper Sattelzugfahrzeuge Sattelzugmaschinen Detailed translations for "tractor units" tractor units tractor units(also: prime movers, trucks, tractors, semi-trailer towing vehicles) Sattelschlepper{masculine plural} tractor units(also: prime movers, trucks, tractors, semi-trailer towing vehicles) Sattelzugfahrzeuge{masculine plural} tractor units(also: prime movers, trucks, tractors, semi-trailer towing vehicles) Sattelzugmaschinen{masculine plural}