Unknown machines

[RandAlThor]

Does anyone know what are these two machines?

[if image not displaying I've uploaded it also on http://romboli.altervista.org/unknownmachines.jpg ]

I have looked around in the wiki and in the NEI but haven't found what they are

The pack is the ftb ultimate

Thank you

 

[jordsta95]

Does anyone know what are these two machines?View attachment 13844
[if image not displaying I've uploaded it also on http://romboli.altervista.org/unknownmachines.jpg ]

I have looked around in the wiki and in the NEI but haven't found what they are

The pack is the ftb ultimate

Thank you

They are from Gregtech, a very old gregtech IIRC seeing as the "vanilla" IC2 machines are allowed...
The one on the right is an Alloy Smelter and the left is I dunno :/
If you search @mod.gregtech or use NEI's mod search thingy you will find them under gregtech (the former may not work on some older packs)