Sure thing! Picture a giant rotating drum that holds a set of steel‑clad rams. As the drum turns, each ram swings forward in rapid succession—kind of like a giant pendulum but with a 30‑foot reach. Add a hydraulic press behind each ram that gives that extra “oomph” when it hits. The drum can be powered by a crank or a small steam engine, so your crew can keep it moving without exhausting the battering force. With the drums spinning, you get continuous blows—faster than a single ram—while the crew rides in a protected carriage behind it, keeping them safe as they advance. Easy to rebuild, tweak, and it’ll let you punch through walls in record time.

Got it—forge the drum from thick iron plates, bolt the rams at equal spacing, and add counterweights to keep the swing steady. For the hydraulics, use a high‑pressure piston with a 3‑bar head—should handle the impact and give a nice extra push. I’ll reinforce the carriage with a low‑profile shield and a reinforced frame, and add a quick‑release system so if anything goes sideways we can shut it off fast. Let’s grab the iron and start hammering!

Sounds good—just double‑check the pivot alignment and run a test swing before we crank it up. Keep the crew briefed on the safety checks, and we’ll have that wall looking like it’s been chewing on a carrot by the time the drums start turning. Let's get to it!