Keene Engineering has developed the perfect concentrator riffle so you can experience unsurpassed fine gold recovery with a sluice box. This is a professional clean up tool constructed of quality parts that are built to last. The first Hungarian Riffle molded into a rubber mat and built into a portable concentrator sluice measuring 112 cm long by 20 cm wide with a built in flood-header box, plumbed with an adjustable flow valve to meter water flow and separate spray nozzle for clean up. Includes adjustable brackets, two 19 litre buckets and a pump.
The KSCR has been greatly redesigned with a newly designed flood header to provide better flow and a higher capacity 1250 GPH (4730 litres per hour) 12 volt American made pump. The sluice now features an 20 cm section of ribbed carpeting and zinc-plated expanded metal, offering more efficient processing of course materials and irregularly shaped gold.
We have made the sluice into a two piece configuration for reduced cost on shipping!
Constructed entirely with materials made in the U.S.A, including the pump!
Battery and gold pictured are not included.