Product Description:
NEW: the Keene 140 hvs drywasher has been upgraded and is now known as the 140S HVS drywasher.

This is the Complete Keene Engineering 140SHVS Hi Vac Power System Dry Washer. Powered by a 24.5cc 4 stroke Makita bhx2500ca gas powered dry vac system.

New patented features of the Keene 140s dry washer include:

“Soft Bed Technology”: creates greater electrostatic charged recovery bed.

“Scrubbing Pins”: for early separation of material and even flow before entry into the recovery tray.

“New Improved Vibrator System”: creating greater vibration at lower engine speeds for increased gold production.

“Blast Gate Technology”: enables the operator to make fine adjustments to vibration and air pressure in the recovery container. As the material is shoveled into the large classifying hopper it automatically classifies the material, allowing only small gravel (approximately 3/8ths of an inch) to enter the concentrator.

“Vibration Transfer Bumpers”: The folding support legs are now equipped with these transfer bumpers that will transfer energy to the hopper. This vibration assists in moving larger material off the screen faster and eliminating the need to physically drag away excess material from the hopper. The material is then processed evenly through the recovery tray. The nonmagnetic gold and values are attracted magnetically to electrostatic charged special cloth that lines the recovery tray.



Please note: the keene 140shvs drywasher ships with 10 feet of 3" hose.

Keene 140S Drywasher Dimensions

Total height fully setup: 41.5"
Top hopper overall length: 29" width: 15.5"
Hopper classifier screen length: 24" width: 9"
Riffle tray overall length: 29" width: 9.5"
Riffle area only length: 23" width: 7"
Folded dimensions: Length: 23" width: 21" height: 15"

VIDEO: A SILLY BUT INFORMATIVE JEFF WILLIAMS VIDEO ON THE KEENE 140S DRYWASHER

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the text below relates to the 2014 140hvs model:

Save with this perfect match for efficiency and portability. Our powerful HVS gas powered dry vacuum system paired with our 140 dry washer. The HVS runs all day on just one gallon of gasoline and can literally vacuum and clean gold deposits from cracks, crevices and moss. The 140 Dry washer is easy to assemble, requiring no tools. Adjustable oscillating vibrator. Dual action riffle design for any gravel conditions. Large feed hopper holds up to 2 1/2 gallon capacity. Adjustable flow gate controls flow of material over riffles. Achieve excellent gold recovery with electrostatic charge and our oscillating vibration.

Save with this perfect match for efficiency and portability. Our powerful HVC gas powered dry vacuum system is paired with the KEENE 140 dry-washer.

The HVC runs all day on just one gallon of gasoline and can literally vacuum and clean gold deposits from cracks, crevices and moss. The 140 Drywasher is easy to assemble, requiring no tools. Adjustable oscillating vibrator. Dual action riffle design for any gravel conditions. Large feed hopper holds up to 2 1/2 gallon capacity. Adjustable flow gate controls flow of material over riffles. Achieve excellent gold recovery with electrostatic charge and our oscillating vibration.

Net Weight: 35lbs.

Delivery info: This unit is in very high demand and subject to unannounced back-order. Delays of 2-4 weeks are common. If you require delivery by a certain date you are required to inform us at time of order. These units are made upon order, as such there will be no cancellations of orders due to delivery time issues unless you inform us of a need by date in advance.