Welcome to Keene Engineering!
The world leader in portable mining and prospecting equipment.
Family owned and operated since 1955.
Now you can
Keene Engineering is very proud to present our newest member of our Sluice Box family!
The A52S Super Sluice Box is our new baby and we couldn’t be prouder! Learn what all the buzz is about by watching our video then get yours before there is a waiting list!
We are exited to get you ready and geared up for GOLD SEASON !
DON’T GET CAUGHT UNPREPARED!
HOT OFF THE PRESSES!
Get your copy of the new Keene Catalog! Click HERE to request your copy today!
WHAT’S HAPPENING…
WHAT’S HOT!
New and Improved Super Concentrator with an even better price!
We’ve made it next to impossible for you not to add this little power house to your prospecting arsenal at only $350.00!

We are extremely excited to present the next generation of a dredge designed for the recovery of super fine gold
Model 6220SMAX

This New Super Mini Max Power Sluice Concentrator unit is the most versatile package that we have ever offered.
Model MMPSCK

Keene's HydroAir Sniping for gold on the Yuba with Pat Keene
Pat Keene’s annual trip to the Yuba River…
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Keene HydroAir 12 Volt Hookah System
https://www.youtube.com/watch?v=BcMMiVCO_ds HydroAir Battery Powered Diving System - HAS…
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Keene 151 old style compared to a New 151S
I recently purchased and installed the Upgrade Kit…
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Field Test Report "NG MINING" New 151S Dry Washer Conversion
System field Test Report General CommentsThere is measurable…
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