I’ve had the same problem trying to get swarf out of a boiler
Actually if you look at the bottom right you can see they are using a Hydraulic? riviting gun and there is probably a fixed dolly on the top of that black column going up inside the boiler/firebox. It was likely easier to rotate the boiler around the dolly than move the rivit gun around the boiler.
J
By JasonB on 03/11/2011 19:31:16
Edited By JasonB on 03/11/2011 19:49:26