Hey guys.
My name is Jason with Mt. Baker Mining and Metals.
Today we wanted to do kind of showcase video on one of our 16" x 24" Jaw Crusher Modules.
We have four different samples here, we are going to crush, these are probably the four
most common things we are asked about to crush with our crushers.
We are going to walk you through these and then we will take a look at our module.
The first one that we get asked about all the time is broken up concrete, guys rip these
out as sidewalks and driveways and make huge piles in their yard and they want to recycle
it, crush it up for reuse and road base and gravel and that kind of stuff.
We have a bunch of concrete, we're gonna do two different sizes, right now the jaws are
set at about 2.5" - 3" minus so we are going to crush the first sample of concrete at that
size, then we are going to restrict the jaws down to about an inch and a half or an inch
for the rest of the sample so you can see the two different sizes the Jaw Crusher can
produce.
The next thing we get asked about all the time is bricks, pavers, cinder blocks, other
demolition debris other than concrete.
So you can see there's bricks, some pavers in here, extra pieces of concrete, there's
some cinder blocks at the bottom, so we are going to crush that up and show you what comes
out from that sample.
This is another one people will ask us about all of the time, river rock or field stone
or rounded stone.
A lot of people either want to crush it up for gravel, quarries call us all the time
asking about river rock, the difference between river rock and blast rock is that blast rock
is actually pretty easy to crush, it's angular, it's already been blasted and shocked, the
river rock is really really hard to crush, it's been rolled, all the angles have been
taken off, so it's the hardest stones left in the river, so it's quit a bit harder to
crush then your standard blast rocks.
So we will show you how that one runs.
The last one is asphalt.
We get a lot of guys that tear up parking lots, roadways, they have huge piles of asphalt
they want to crush and repurpose.
So we will crush up our asphalt at that about 1"-1 1/4" minus and show you what that looks
like.
So let's go take a look at the Jaw Crusher Module and then we will get crushing these
things.
So this is our 16" x 24" Jaw Crusher Module, this is what we are going to be crushing our
samples through.
I wanted to give you a quick walkthrough about it, starts up here with the hopper, which
is an 8' wide hopper so it will take a full bucket off of a loader.
The material goes in there, it vibrates down into the Jaw Crusher, this is a 16" x 24"
Jaw Crusher, crushes and will discharge down on the stacking conveyor and it will go out
and we will catch it in a tote with the door open when we start running.
The Jaw Crusher can do between 15-60 tons an hour depending on the size of the discharge
and it's powered with a 40 horse electric motor.
So let's get this thing fired up and we will start crushing some rock.
So here's the results from our 4 samples through the Jaw Crusher Module and everything crushed
great, we ran all of these samples at about 1"-1.5" minus, we will start here at the rocks,
these ran really well, they were really hard, you could hear them crushing in the Jaw Crusher,
they were quite a bit louder than everything else.
Then we have the concrete, that crushed beautifully down to about 1" minus.
Then it's the bricks and the demo debris next, and last was the asphalt and I am really happy
with all four of these products, I think they went perfect through the Jaw Crusher, fed
real nice down through the hopper and out the discharge conveyor.
I hope you guys enjoyed the video!
Please email or call with any questions you guys have and we will see you on the next
video.
Thanks for watching!