Güldner

I purchased this engine once as a restoration object and to put it on a nice roller frame. But after a while i changed my mind because of difficulties in transportation, so after a few years i sold the engine at the Güldnertreffen in Dammbach, Germany.
It is a Güldner GKN, 1 cilinder horizontal Diesel engine with 6 HP.

Here you can find some more pictures of this engine.