Keene Engineering, Inc.

1 day ago

Well, I tried my best today to go out to the pool and finish up with some testing before I work on the video however the pool was not available today. I am looking forward to seeing how the changes in the HBCKH high banker hopper works and also the cost-effective flood header for the 12-volt system and also the 2" header box with an improved classifier screen. So with a little luck, we can finalize everything tomorrow before I take it out in the field and run some dirt through the various accessories for the A52S sluice box. ... See MoreSee Less

Keene Engineering, Inc.

6 days ago

We are currently testing new components that you can add on to your A52S and A52 Sluice box. We are testing a new 2" dredge header box that replaces the sluice flare. We have a few tricks up our sleeve for optimization of fine gold for the dredge header. We are also adding the high banker hopper onto the sluice however we are going to make a few changes such as a rubber damper attached to the hopper to calm the water down. We are also testing higher flow spray bars so we can run material faster. With a simple end cap replacing the sluice flare we can add Mini Max Hopper system. We are even making up a lower cost flood hopper option so if a customer wants to pump water into the sluice, this will make it a perfect system for a battery powered pump. We hope to have some videos up next week. We do the testing in a pool first to get the water flows just right before we take it out in the field for testing. The pool is 10 minutes from the shop. The field testing is hours away. Our goal is to have 1 unit that will convert into many, eliminating the need for a garage full of separate units. Be a stealthy miner and move 3-4 times more material. Lean and mean with more gold in your pan. This is going to be the best gold season ever. ... See MoreSee Less

Keene Engineering, Inc.

6 days ago

We just finished up with our lastest rock crusher the RC46Triple roller. Looks and runs really good. We are going to test run it again on Monday. I just want to see it run with all the belt guards in place. ... See MoreSee Less

Keene Engineering, Inc.

1 week ago

A customer of ours Norm sent us these pictures of his recirculating system. Looks like a very cool set up.

"This is how small of gold I'm working with and the Mini Max does the best by far out of all the equipment that I have! I saw gold as small as -500. And Mark, the pump seemed to run fine today at only 2-1/2 hrs." ... See MoreSee Less

Keene Engineering, Inc.

2 weeks ago

We are working on a new rock crusher the RC46TR Tripple roller. This new crusher is powered by a 15 hp 3 phase electric motor. The rock crusher ran very smooth and the material coming out the bottom of the machine was at least 100 mesh and finer. We now have to finish it up with belt and pulley guards. The pulley guards are going to be huge just the one pulley was over 3 foot in diameter. ... See MoreSee Less