Nige
Senior Member
Brian, if that photo in post #111 is really 500 tonnes of what I assume are steel test weights, then with steel having a density of around 8t/cu.m. how much more volume would 450 tonnes of dirt be..? Even if they are boxes of steel punchings which would come in at somewhere around 5-6t/cu.m. they still seem to take up an awful lot of space in the body. I still think that body is a tad on the small side.