This New 4” dredge is specifically designed to be lighter and more portable than
our standard model. The smaller, lighter, more compact 4” is ideal for packing into
remote areas and is also great for quick one day outings.
The sluice box has been shortened by 8” for a total of 40” in length. The new sluice
is a single stage box, however with the woven wire classifier, the long rubber damper,
miners moss, rubber ribbed matting and the latest riffle designs, you will not be
disappointed in the fine gold recovery. The lighter sluice and flare weights around
30 lbs, making it easy to throw it over your shoulder and pack it in. The new float
and frame on much smaller and lighter only 40 inches wide and 60” long and complete
weighs less than 50 lbs. The dredge is just the right size to fit in between the
wheel wells of a mini pickup or inside a small SUV.
The dredge comes the the 6.5 hp Honda, our P180 pump and the T80 air compressor
and the air snorkel. The Dredge comes with 20 feet of suction hose and the oversized
non-clogging power jet and jet flare. This is a lot of dredge in a little package.
(* We do have the standard 4” Dredge if you request it - $3499)
KEENE 4” Ultra Mini Dredge
* Our best-seller and my favorite!!! Why? Because these units are lighter and yet
still have the power and diameter to move gravel! One man can handle this and it’s
easier to maneuver than most other units. The smaller units don’t suck as much gravel
and by comparison are still relatively cumbersome, so if you want something that
moves a goodly amount of dirt for a one or two man operation and yet light weight,
this unit is for you!
The Ultra 3 has set a new standard for smaller sized dredges. The unmatched performance
of this dredge system is designed for those who operate in extremely remote and challenging
locations. It can be easily transported and is lightweight and quick to assemble.
Powered by a variety of engines, pumps and compressors offering a choice of power
to fit individual needs. The Ultra 3 features our high performance 3 inch sluice
box recovery system with a longer expanded metal classification screen, black ribbed
rubber for quick recognition of values and miner moss for excellent gold retention.
Comes with a shorter oversized power jet and longer Marlex Jet Flare for greater
suction power and non clogging features. The one piece ribbed lightweight Marlex
floats and two piece frame provide a compact package that when assembled is smaller
lighter and more compact than all previous three inch dredge models. (* We do have
the standard 3” Dredge if you request it - $3499)
KEENE 3” Ultra Mini Dredge - 6.5 HP Honda
(* 4 HP Honda 3 Inch Ultra Mini Dredge w/Compressor)- $2399
Our 2.5 Inch Dredge series is probably our most versatile group of dredges that we
offer. The portability, functionality and performance makes these dredges worth their
weight in gold! Take a look at all the different Models we offer!
The 2 Inch dredge series is our smallest, lightest, most portable and affordable
line of dredges we manufacture. We refer to these dredges as our "back pack dredges"
because they can be carried as just that, back packs! This kind of portability makes
our 2 Inch series ideal for extremely remote areas and the perfect solution for small
or low water stream type conditions. Our 2 Inch dredges are ideal for the novice
to get started with and a tried and true favorite of the weekend prospector. Simple
set up, straightforward operation, compact storage and completely expandable into
a power sluice or bank mounted dredges.
KEENE 2 Inch ‘Back Pack’ Dredges
This super high powered backpack dredge is equipped with a lightweight, heavy-duty
2.5hp Honda 4 cycle engine that nearly doubles the power from our previous models.
This smooth dredge produces an unbelievable 100 gallons per minute and 161 feet of
head pressure. The sluice box is specifically engineered for fine gold recovery and
easy clean up. The 2004PJF is constructed with an aluminum frame and either inflatable
or Marlex pontoons. The inflatable pontoons can be easily deflated and rolled up
into a small package making them extremely easy to transport and store. Our Model
2004PJF comes equipped with a power jet which is ideal for most conditions and provides
the most suction power. Net weight is 65 lbs.
2" Backpack Dredge with Power Jet
This Back Pack frame is heavy duty all around with welded tube construction and solid
strapping for heavy loads like our Dry Washers! Snazzy camouflaging and a waist belt
top off this deluxe pack making it as stylish as it is functional.
Heavy Duty Deluxe Backpack
The 2004PSNF is same high powered, lightweight machine as our 2004PJF but is equipped
with the suction nozzle for extremely shallow conditions. Nothing but performance
from this little dredge! Net weight is 66 lbs.
KEENE 2" Backpack Dredge with Suction Nozzle
We've taken our 2004PJ Back Pack Dredge, tossed in our HBCKH Power Sluice Hopper,
our HBCKF Frame Legs and souped this baby up into one powerful little conversion!
Why haul all the material to the water when you can work straight from the source?
Equipped with a 2" x 1 1/4" power jet and a capacity of up to 1.5 yards per hour,
this model was too good to just slate as a simple coversion. Complete with 25 feet
of pressure hose and couplings, this is a definite must for any prospector that wants
KEENE 2” Backpack Dredge with Combo High Banker Conversion and Power Jet
For More HIGH BANKERS And Recirculating Systems
KEENE Larger Dredges and Commercial Dredges
The 5211HP wields dual 6.5 horsepower Honda engines for superb power and performance.
It boasts a T80 air compressor for diver support, our incomparable 3 stage sluice
system, as well as a float system that is so stable and rugged you can maneuver in
any water conditions. You want portability in a professional piece of dredging equipment?
Well you have it and then some with the 5211HP!
5 Inch, Dual 6.5 HP Honda Dredge With 3 Stage Sluice
Equipped with an 11 horsepower Honda engine, our model 5111P is so portable and powerful
that there is no wonder it has become a favorite of dredgers everywhere. Light, portable
and efficient with our fine gold hoarding 3 stage sluice system, the 5111P is clearly
a sound choice for professional results.
KEENE 5111P - 5”, 11 HP Honda Dredge With 3 Stage Sluice
KEENE 6218HM - 6" Twin 9 HP Honda Mini Dredge with T80 Compressor
Engine: Two 9HP Honda
Shipping Weight: 510.00 pounds
Capacity: 15 YPH
Per Hour: .90
Weight: 430 Lbs.
6" Twin 9 HP Honda Heavy Duty Dredge:
6" Twin 11 HP Honda Heavy Duty Dredge:
6" Twin 16 HP Vanguard Heavy Duty Dredge:
KEENE Model 8040 Gold & Gem Dredge
The 8 inch Gold and Gem Dredge is designed for professional gold and diamond operations.
The frame, floats and sluice are built to accommodate the increased weight and power
of the 40 horsepower diesel engine that drives this beast and should provide years
of powerful, economical and reliable service. Equipped with two 263 Air Compressors,
this dredge provides an ample air supply that can accommodate up to four divers.
The 8040 is suspended on 12 Marlex float modules with spacious carpeted decks that
provide an ideal working platform. The 20 foot long specialized sluice box can be
selectively customized for either gold or gemstones. The sluice box is also designed
with an effective and highly efficient recovery system that may be cleaned while
the dredge is operating, enabling the dredge to continually operate with minimal
interruption. Dredge comes complete with 30 feet of suction hose, all necessary couplings
and even comes with a removable ladder that can be positioned at various on the float
8040S Specifications -
Engine Type: 40 Horsepower Diesel
Pump Model: 2 Belt Driven P1500
Compressors: Two Model 263
Depth: 80 Feet
Dimensions: 20' x 30"
Capacity: 35 Yards Per Hour
8040 Specifications -
Engine Type: 40 Horsepower Diesel
Pump Model: Belt Driven P1500
Compressors: Model 263
Depth: 50 Feet
Dimensions: 20' x 30"
Capacity: 30 Yards Per Hour
This specialized dredge is equipped with two 10 horsepower Yanmar Diesel engines
that drive our P350 pumps as well as our heavy duty 263 air compressor that will
accommodate multiple divers. This unique dredge features our SB6SE, 6� extended sluice
box that is equipped with a specialized 20� x 26� Diamond Riffle, a system specifically
designed for the recovery of diamonds and gemstones. The 6220DE has an amazing a
dredging capacity of up to 15 yards per hour and a depth of up to 50 feet.
The floatation system on this dredge has been extended for superior stability even
in fast, deep water conditions. The extended floatation has enabled us to flank both
sides of the sluice box with carpeted platforms over 12 feet in length, providing
for ample work space.
The 6220DE comes equipped with our PJ6T3 Power Jet which features dual 3� jet logs,
30 feet of our SH6 Suction hose and all necessary couplings to put the Jet to work.
Simply put, this is the finest 6 inch Diamond dredge on the market and will surely
give you all the performance you would expect from a dredge of this caliber.
* Extended PFA6E floats and 18' x 8' frame.
* Six 6' PF6N Pontoon floats
* PJ6T3 Power Jet with 3" x 3" jet logs
* SB6SE 6" extended sluice box with 20' x 26" Diamond riffle
* Fuel Capacity of 1 gallon per tank
* 30' of SH6 Suction Hose
* Dredge depth of 50 feet deep
* Discharge capacity of up to 15 Yards per hour
* P3510D P-350 with a 10 horsepower Diesel Yanmar
* P3510DC P350 pump with a 10 horsepower Diesel & 263 compressor
* Net Weight 1500 lbs.
* Shipping weight 2000 lbs.
KEENE 6220DE Diamond Dredge
FOR LARGER COMMERCIAL & RECLAMATION DREDGES
GOLDMINERS OUTPOST 8011 PIONEER BLVD., WHITTIER, CA 90606 USA 1-800-594-3318