![Mighty Machines - At The Quarry / Super Machines - [DVD]](http://shopmusic247.com/cdn/shop/files/MightyMachinesAtTheQuarrySuperMachines_fxksvo_medium.jpg?v=1771756548)
![Mighty Machines - At The Quarry / Super Machines - [DVD]](http://shopmusic247.com/cdn/shop/files/MightyMachinesAtTheQuarrySuperMachines_fxksvo_1200x.jpg?v=1771756548)
Description
xCrush, a dump truck, explains how he grinds rocks from the quarry, turning them into gravel. A gravel conveyor and front-end loader also explain about how they work in these tasks for moving the gravel and rocks around.
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