Perfect, The wall thickness of the steel tube is 2.5mm
The wheels on the piano won't be an issue as the piano will be placed sideways on the Piano moving Dolly at all times when going over the ramp. The dolly wheels are spaced 500mm from each other in a squared layout.
I would also like to...
Looking to design this Ramp to move pianos so it is lighter weight than the current design as I have an aluminium welder available.
Currently beams are steel Square SHS 25 x 25 with 18mm marine ply ontop.
Would you have any suggestions on changing from steel to aluminium frame and the plywood...
