Welcome to Keene Engineering! The world leader in portable mining and prospecting equipment.
Family owned and operated since 1955.
Now you can…
HERE’S YOUR CHANCE TO HELP!
WE NEED AS MANY PEOPLE AS POSSIBLE TO SEND LETTERS AS FAST AS POSSIBLE
WITHIN THE NEXT FEW WEEKS TO OFFICIALS IN WASHINGTON, D.C., URGING
BOHMKER v OREGON TO BE HEARD BY THE UNITED STATES SUPREME COURT!!!
Visit the link below for a full explanation and all the details! Sample letters are also provided!
GET INVOLVED AND HELP TODAY!
DON’T GET CAUGHT UNPREPARED!
Time For Some Good News!
Take a minute to read this very exciting article by Shannon Poe at the American Mining Rights Association!
HOT OFF THE PRESSES!
Get your copy of the new Keene Catalog! Click HERE to request your copy today!
This is a quick video on one of our closest friends up on the Yuba using his go to tool. Mini Max ... See MoreSee Less
Absolutely awesome gene
I dig mine. Mokelumne river
Hi Gene !!!!!
We are working on a few new videos for Patricks Yuba Bash 2022. This is the first video on the Keene KT10DC 12 Trommel system. We have more coming.
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Can’t wait to try it
Trammell looks good Pat!
The Mini Max was one of the big hits at the outing this year. So easy to set it up anywhere. Simply toss the pump in the into pool of water or even fast water and go to work. ... See MoreSee Less
No gas motor. Using as a 12 volt concentrator with hand scoop not even a hibanker.
When the fire danger is high, water flow is low, and or you can't run a motor for various reasons, this is the best choice. Great set up, I highly recommend it.
This is some of the flour gold I’ve gotten with the Mini max
Out of curiosity, what are the restrictions for using a mini max/high banker in California? I was struggling to find a reliable source. I ended up just using mine in stream sluice mode. In Utah, I run mine with a gas pump.
Will the people run directly off a solar panel?
I'd be keen to know what the preferred method of 12v power supply is. Looks like a great wee unit!
Каква е цената
A few pictures of a A52S set up in the river. I love this sluice box easy set up produce twice the material of any other sluice out there. The recovery is amazing. The only thing that would make it better is the mini max conversion kit so you could work it in slow to no flow water. The the kit you could run in all conditions. ... See MoreSee Less
My mate runs an A52s here in New Zealand its an awesome piece of kit. After watching him get twice as much gold as me i went out and bought one myself
My A52S works awesome. Here it's in the Mokelumne river at Roaring Camp in Pine Grove.
Love my 2 Keene Dredges. Wish they would Open Up California to Dredging again ..... We cleaned up so much Lead & Mercury and got a little Gold too.
I've got both, and they work great.
Approximately how much is the conversion kit? I already have an A52s.
Best box on the NZ market..🤙
love our mini max.
What is the BEST ANGLE for setting up the A52S Sluce box ??????
These are a few pictures of the sluice box extension used on the trommel. KT10SA Sluice box adaptor attaches to our 10” wide A52 and A52S sluice box this makes it a longer sluice box with Miracle matting expanded metal , 1/8th" classier and a long rubber mat that smoothes out the flow and helps with flour gold retention. The box extension is made short to allow the Trommel to be kept as low as possible to reduce lifting material higher.
$149.95 ... See MoreSee Less
I need this
Wayne Robert Scott
Cómo se puede adquirir
These are a few pictures of the latest Water motor for the KT10 Trommel. The good news is they are working great out in the field . Easy to work on and service. Made right here in our factory. ... See MoreSee Less
You guys are going all the way. 👍
I am back from my 2022 Yuba Bash outing. These are just a few pictures of the trip, We will be working on a video later this week. Some of the group is still up there prospecting for the balance of this week. We had a chance to take out the new 12 volt DC KT10 trommel and was a huge hit with everyone. Everyone who came had the time of thier life and found alot of gold. It's all about adventure and spending some great times with family and friends. ... See MoreSee Less
Wish we would have been able to connect while I was out there. Ran in to some of your group at the two rivers cafe. Definitely look forward to making it back out there!
Looks like it would be an awesome adventure would really enjoy finding someplace close to where i live to take the family
Well that looks like a lot of fun￼
You hit some great pockets this year….!
Wish I could have been there! I’ll be moving back West next year so maybe I can make it then. 😃
Another benefit of camping father away. I missed all the pictures
Good times, good people and good gold!
One of these days I’m going to make it
Beautiful. Looks like New Zealand.🤙
We will be back one year - hopefully next year!
What group is this may one ask
Yes it was a very good time!! Thank you Patrick for a great escape from the rat race of the city! I enjoyed every minute! Went by too fast though!
How do you get an invite?! Id love to attend next year!
Thanks for the work. Hard work is the only way. #globaldiamondexporterandmininginc
I wanna go
We are extremely excited to present the next generation of a dredge designed for the recovery of super fine gold
This New Super Mini Max Power Sluice Concentrator unit is the most versatile package that we have ever offered.