Bergtechnik vintage earth moving machines

[barracane]

Bergtechnik
Meiller-Ladetechnik /Klöckner

hello guys, sorry if I'm boring and petulant, you know this manufacturer, i think it's deutz or german or austrian, there is no news on the net thanks, let me know, it seems grandfather ancestor of caterpillar or liebbherr or john deere, am i wrong?

 

[Bri963]

Pretty sure it’s a Deutz, not sure they went into full production. Proclaim made a similar one as well. Prefer the one in my avatar.