Mechanism: Mechlops
Rogue mechanoid Triclops.

Luminoth-designed mechanoid gatherer with powerful jaws. Removes intruders forcibly. The Luminoth tried to domesticate and train a number of Triclops for use in war, but failed. Undaunted, they created mechanical versions of the hardy creatures to use in battle. The few Mechlops that remain now serve other mechanoids, turning their potent jaws and earthmoving power against their former masters.