How They Manufacture Heavy-Duty Concrete Mixer Drum In Foundry | Complete Production

That’s how they Manufacture heavy duty concrete mixer drum in foundry complete process of production
#concrete #manufacturing #amazingprocess #drum

[@derechteBenderBaer]

Fire proof security flipflop...

[@gantry289]

I was a little confused with this one. I get the using a sand casting for the exterior for the drum (and teeth) however I didn't see the mold of the interior, so the metal fills the whole void and not just pool...?

[@kcsahoufactory4987]

Yeah that's a good question 🙋