How to make manufactured sand from crushing rocks

Manufactured sand is angular while most river sand is smooth. Crushed rock and crushed sand interlock and help form stable bases. In our area, crushed sand is a byproduct of making crushed stone (gravels). It should be even better in concrete than river sand. When you buy 3/4 minus for example, the fines are actually crushed sand. Some places call the crushed sand 'rock dust' and are used under pavers for example. In this video, when finished sand is being discharged to a pile, the angle of the slope is quite steep. That is because the sand particles being angular interlock. Angle of Repose increases.

Rocks be like: United we Stand, divided we are sand!

Bloody marvellous, excellent video to watch, and very therapeutic I must say.😎👍

Excellent video. I was impressed with the suppression of mineral dust throughout the process. Well done!

In my area the manufactured sand does not meet ASTM C-33 standards which is the spec for most cements, asphalt, and other applications. This state DOT has modified concrete standards to allow the use of Manufactured sand to save on construction cost since C-33 sand is locally rare.

Nice to see. Lot of work involved in getting rocks down to sand!☘️👍

A very cool process. Sand is need all over the world.

River sand is best for wall plaster and floor plaster/ceiling plaster ...but this video is excellent when river is full of water in rainy season we can use this manufacturing sand for emergency needs

Me encantan las Canteras a si le llamaban en mi Paiz en Cuba. Yo trabajé en las canteras de de país en Cuba por un año pero mi papá trabajo 40 años en Las canteras de Cuba.

This sand is best for the construction works. 😍😍

3:37 oh lord, give that cute little wheel a bit of love. just a few drops of LIQUI MOLLY - only the best for your engine

I want to know whether it is converting rocks directly into sand or is it converting only the stone dust left after crushing stones into sand??

That's cool! When I was kid I always played with excavator toy! In the sand!

There's a creek here in Mexico in my property that is 10km of pure sand, i didn't know people had to make sand to use it.

A commentary on the process and machine-types being used would have gone a long way in helping us viewers understand these.

You're doing a great job creating sharp sand, then contaminating it by creating a pile in the mud.

This crusher may be used for multiple purpose Stone aggregate, Chips and sand . 👍

The details of feeding and discharging are very clear. How many tons of stone crushing production line is this per hour?😀😀😀

excellent sand making process.

This is great!!!! <3 The world is running out of sand the last sand mine in USA is due to close soon.