What am i?

[Mr. Big]

u gotta be kiddin. if we used 600 volts in those, we would fry, knock out and blow the poop out of all of them.

i would use brake pads, but they would need to be replaced every single day. its not all that easy weighing 40 tons and moving pple around 24/7. but when vermin gets in my way, i will gladly crush them.