Unofficial title
No official name has been given to this subject in any licensed Ratchet & Clank media; as such, a descriptive name was chosen.
Security tank

A security tank

Security tanks were stationary tanks attached to floors, walls or ceilings. They shot around themselves in a clockwise pattern shooting first to the left then up and then right. They are not stunned when hit and are immune to the Boar-Zooka. The tanks have three different kinds of possible ammunition: Lancer, Gravity Bomb or Mini Rocket.