Crushing High Grade Gold Quartz Ore With A Portable Rock Crusher! 

It is spewing out the intake manifold!! Might wanna make a lid of some description...👍👍

Gustav need to cover the input hold so you don't lose any pieces saw some fly out

I breathed a sigh of relief when you took the battery out and said "safety first" just after 1:30 ish. Good man!

Great video brother, he sent me the same machine, it’s been sitting in customs for 4 weeks in NYC! Can’t wait to do my video, we’ll flood RU-vid with a great unit! He’s a good dude, for sponsorship of our channels

Sergei: safety glasses? The ones you pour vodka into?

I think you could fit some kind of sander dust collection bag on it to cut down dust and pieces flying out. Nice machine. Beats crushing rocks by hand!

Good price. I've seen some for double that. Use respirator! That silica dust will put you down faster that coal dust...safety first😌

I think a loosely fitted wood plug as a retrofit. No need for anything super tight, unless you're going after flour gold. And, a loose stopper won't slow you down too much.

this is a great video. I didnt know what pulverized rock with gold in it would look like afterwards. We are getting into hard rock mining. Thanks

LETS GET SOME VOTES ON A LID ON THE INPUT SHAFT PLZ LOL dang I think I saw a 1g nug fly outa that thing ... LOL

Awesome handy little unit. I'd say it needs a flap at the intake to prevent little bits of rock flying out.

This piece of equipment is going to make your videos so good! Cant wait to see you guys use it in the field!👍🐍

I saw a guy using one of these and he wore a thick leather glove and covered the hole with his hand to keep the material from flying out

I was like, Broooo, pleeeease. And then you took out the battery and said safety first. Thank you.

Outstanding device! Thanks for sharing it out to all of us!

Nice to see you with that! You get THE most interesting samples to try. Have fun!

Now we are talking! More rock crusher videos please.

Bloody brilliant! Thanks guys!

Like said below, also I see that the mounting holes should have been 45 degrees clockwise and you would be able to set the grinder down, perhaps even make a cradle to set both in and add a remote, cable trigger extension and it'd be pretty sweet. 6" longer feed tube with a one way flap to keep from losing a lot of bits. Guess I'm about to do some fabrication heh.

Might put a flip lid on it ! I seen a lot of ore fly out of it. I'm sure you lost some gold too. It is an awesome tool. I'll go check him out. I'm curious about the chainsaw one too as I have a cordless Milwaukee

I bought this 3 years ago. It sat in the rain I had to use soda vinegar scrub to remove the rust. He sent the chainsaw version which I now want to convert over to variable speed grinder with 11k rpm another $60 tool . And a shop vacuum to skip the unbolting hassle. Anyway now you showed how. Thanks.

Enjoy these product testing vids and never thought I would see a grinding one thanks 911.

Thanks for taking the time to show us this tool!

6:40 I would say the one uncrushed rock plus all the larger pieces were caused by user error. This thing is like a mini hammer mill. It needs to be running at speed when rocks are put in it. You can't load up a hammer mill stopped, and turn it on.

I just found a small flake of gold in some quartz, if I had that crusher man I'd be in the money!

Awesome Tool! I def. need one of these! Keep on and best regards!

For those of you wondering about the EBay links, we have edited them and they work. Also here they are! Angle Grinder Crusher: www.ebay.com/itm/264365053370?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649 Chainsaw Crusher: www.ebay.com/itm/262970125826?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649 Etsy shop www.etsy.com/shop/RussianCrusher Email any questions and requests to chainsawapps@gmail.com

Enjoyed the video a ton would be nice to see you use this little crusher on more videos.

Yup nuggets all over tail gate, wooden temp plug good to keep in. What the others said. Nice. Thanks for sharing.

Nothing better then milling ore💣💥⛏💣💥💥💥🤘😁🐕

you need to tighten the loose bolts before crusher activation and also tilt it to feed the ore into the crusher

Just going to say, take that battery off first, even if there's a trigger lock, ya never know tightening that stuff together how your grips might activate it.

I bought a Milwaukee grinder too. Just for one of these. I was planning on making one.

Wow, wish I had known about this before I bought my cobra crusher Haha significantly less expensive and looks to work just as good

Awesome. I hope he sells a small retort too.

I'm sure you got all the advice you need so, great review. Like the way it works. Thanks.

If you would use your angle grinder to cut at least 3 of the sides of the bolt holes, you wouldn't have to take the bolts out every time. You could loosen and turn the plate. How did the "D" ring flappers hold up?

Does all the dangerous assembly with the battery in place then says safety first and removes it. Hahaha

Such an awesome invention !! Hahaha Perfect for a backpack . Thanks for showing er off ;) !

I don’t understand why cross contamination matters when you didn’t find anything

If you watch your video game when you were putting rocks in there one smaller piece fell off to the side didn't actually go through pretty cool unit though

Sweet sweet unit awesome video and u scored gold awesome thanks guys be safe out there

Nice gold nice crusher very cool

A lot of great advice and ideas. Mine is put the handle back on.

Great little Machine

nice! i think id use the handle instead of the provided bolt for extra grips.

Why didn’t you use the handle? Seems it would give you a extra control with out, grabbing the initial crusher, during use. I got one like cobra, pretty much the same thing. Put a heavy duty screen in a vaccum implement. Vac. will suck through a scoop to fill the crusher. That way you break it down so much, the crusher. A manual crush to break the ore down too one in. minus. Used miner moss cut down to fit around the filter, so don’t plug up the filters in the vaccum. I can pick it up and shake up the ore more inside crusher. The classifier screen has 1/32size max size to go into the portable vac., runs on 12v through my truck. I leave the implement over the opening on the crusher. You also can use it to suck air, cooling around the bearings on back side of the crusher. You can run half of a bucket or so to get more complete sampling in larger sample, for consistency in your vein. I just don’t have much rock to test myself. To you sell 5lb bags or small bags thought mail order. Just trying to understand processes of hard rock mining. Crushing to smelting down to metals, then send to pro smelters.

Feed tube should be on other side because of the way it spins. Also should be a straight shot into drum.

Nice peice of kit

Thank you!

Did the crusher come with the angle grinder. I see one that shows it with it but does not say with or without ?

Yes thank you it was great I see that the goal did not get crushed down as much as the rock dead that was my concern

That is the best rock crusher I've ever seen that's awesome

good Portable Rock Crusher

Looks like you crushed it!

Now you can make a vibrating surface and shake the gold down to the bottom of your pan.

Thanks for sharing BUT. The inlet spout needs to be pointing up & should have a debris shield covering it while you're not feeding it

Yep, like other's have said, some kind of cover would be good whether it be metal or maybe rubber, plastic, something, cause it was just jumping out of there. By the way your guy's manual crusher did you guys fab that up or buy it from somewhere??

Do you have a video on how to make one? Thanks, great unit... I want one!!

Rock dust that fine could always be used as a soil additive to supply trace elements.

Wonder if you can buy it, I can certainly make one for myself

$199 isn't too bad but the shipping will be a bit I would say.

I live in Australia and do u think i coukd find a crusher like this an i go look here and lols there outta stock and yeah dude u so need to put a flap on that so after u feed the rock i the flap springs back and closes id love to take this idea and build on it because its dam practical and really needed when u come across new spots to sample. Id make the inside hexagonal aswell so the rocks bounce off the sides more which would stop bigger rocks not getting crushed. Mate any chance u can put me onto the person that built this. Thanks for your vids to mate i cannot Express how many times iv been stuck on ores and then i watch ur vids thanks heaps for all your efforts mate

That thing is cool

You forgot to mention if you used any Jet Dry

Hyya is the crusher from sergie built well, as its a cheaper crusher than the cobra crusher by make your own gold bars website,??

If you hold the crusher so the shaft is level. the chamber will be level and The Rock won't fall to the corner away from the chain Link.

I don’t see the link where to buy this crusher. Video is 3 years old, do you still think this is best pulverizer? How about best small jaw crusher also please?

Simply rotate 90 degrees so the inlet is vertical, derp.

Cool piece of equipment..

Make Rev:2 with a twist lock lid like a pressure cooker. - Need to wear a dust mask, you could be grinding up asbestos or anthrax among other things.

Very nice informative video thanks to showing your nice tool thanks for sharing take care.

Really cool video dude 👌

I’d put a rubber flip cover over the opening. Drop rock, flip and hold the rubber down.

Ah gossan. I love those gossan.

Great video brother thank you!

Ahhh ok found the vid lol so it's basically just to shackles spinning in that drum??? Looks like I'll be making on of those up lol

To everyone in the US, I'll be making a better version portable crusher and have it up on ebay in the next few weeks. Let me know if you're interested and I can get some details to you.

Plug that chute with maybe a block of wood. Also it looks like a rubber seal around the base plate would cut down on the fine dust leaking out.

I have a dewault, and a need to crush...but can it get as fine as 15 micron?

Sorry, found the links but do you still think this is best to pulverize or bring down this small? I have bigger pieces that need a jaw crusher any suggestions?

woww cool merci yul

Great Video!

Nice machine

So gold does not become dust, is it?

all we need in fact is bigger crusher,tons of gold ore and protecting equipment?

Most of your gold probably flew right out of that thing! Lol

Where do I buy one of these grinders? Good video. Thanks

Never seen one of those before

Please start the engine first and then drop the sample for crushing. Be careful. Good idea for field work.

Awesome!!!

You seem to be getting a lot popping out the top... perhaps a small shield of some kind...?

put your hand over the input hole Justin. you got pieces flying out everywheres!

OMG takes battery out AFTER having his hands in there. Just a thought surely that first piece of quartz with the visible gold would sell on ebay for more than the gold he got from 2 pounds of rock

Might be worth panning the tail gate .. I’m sure the gold is there!!

Good gadget Pre assay

Nice

I want one of those crushers beats the capped pipe method eh?

Você não precisa abrir o moedor todas as vezes pra tirar a pedra triturada. Basta virar a maquina que o pó sai pela porta de entrada das pedras.

You otta extend the feed pipe or give it a lid so you don’t lose so much material