Camshaft
Last of the three Omnibots. I pretty much made the bio up from scratch and I managed to find the instruction scan of Camshaft so that I put in the correct weapons. I'll fix the other Omnibots some other time. The image was from the "Have the Decepticons defeated us?" mail order catalog.
Credits
Camshaft image: The Ark Archives by Phule
Camshaft Tech Spec text: Slim
Base Tech image: Beachcomber's Tech Spec from the International Transformers Tech Spec Archive