I assume I would lose gold if I had a powered setup without "river" riffles. I'm embarrassed to say I never knew there were different riffles for different sluice setups. I suppose I could do the same in the water intake portion of the hose leading to the pump?ĥ.) I have a Keene A52 and considered adding a highbanker/dredge combo header unit to it, but I read recently there are river riffles and dredge riffles. 5 Hp Briggs & Stratton / P100 Pump Rebuilt & Tested, Runs Great High Banker (Hopper, Sluice and Legs) NEW. This is the original Gold Hog Highbanker, version 2.0 and with its stacking design, is arguably the best highbanker Gold Hog made. Will this be problematic for dredge use? I know if shoveling into a highbanker I can restrict the water supply via a valve. For sale is a slightly used Gold Hog Highbanker Dredge Concentrator. I know it's a well tested design but it seems like a short distance before falling off.Ĥ.) My water pump does not have a 's either on or off. It's also the smallest combo that can handle a continuous. When this unit is being operated as a dredge, it's capable of processing in excess of five cubic yards of material per hour. I was initially looking at a simple powered sluice head to bring the water to me.but I'm considering a highbanker/dredge combo.ġ.) I assume with 1.5" hose fittings on my water pump, I need to stick with a highbanker/dredge combo that has a 1.5" suction nozzle and hoses (I know the tip is reduced to help prevent blockage).Ģ.) Does anyone have experience with the Martin Prospecting highbanker/dredge combo units and can share their experience?ģ.) One of the things I wondered about highbankers is how well they clean rocks before they fall off the end of the grizzly bars. Our Proline 2.5' combo has become very well accepted with many prospectors who feel it's the perfect size dual-purpose machine. I settled on a 3 hp, 4800 GPH water pump with 1.5" hoses. PLEASE PLACE ORDER by using our PRICE LIST and ORDER FORM or CONTACT US directly.I'm looking to move into powered mining from my river sluice. There simply isn’t a more advanced dual-purpose unit available anywhere.Ģ" Dredge/Highbanker Combo w/Honda GXH50 Engine & HP100 PumpĢ" Dredge/Highbanker Combo Unit Only (no engine, pump, FV, or FV hose)ĭue to ongoing market fluctuations, prices are changing frequently.įor the latest pricing information click here. Many owners of these machines have successfully mounted them to pack frames increasing their portability. Our use of a power jet provides maximum dredge vacuum with fewer rock jams compared to combos that rely in the old-fashioned, cumbersome, suction nozzles. The sluice box is bolted to our sturdy stand for additional strength and the legs are easily adjusted for uneven terrain. Our extensive use of Nomad matting and triple classification makes for an unbeatable combination. Fine gold recovery has been improved due to refinements in riffle profile and timing. Threaded caps allow for easy removal of any debris that passes through the pump, and the grizzley is easily removed to simplify cleanups. Have been using it on a 2 inch at almost idle. The unit is equipped with a large hopper, containing two spraybars, each with two rows of holes to ensure complete washing of dry and/or clay-bound gravel. This pump has more than enough power to run a 3 or even 4 inch gold highbanker dredge suction nozzle. In addition, the HP100 is the perfect size and operates at the proper RPM to develop peak water volume and pressure required for optimum performance. There are some obvious advantages that come with using this engine: the famous Honda quality, low oil shut off, and the ease of no longer having to worry about those gas and oil mixtures. It’s powered by our HP100 pump, which is direct coupled to a Honda GXH50 engine, offering astounding performance in a package that is lighter and quieter than previous models. The Proline 2” combo offers the versatility of being operated as either a 2” dredge or a small highbanker which can be fed continuously with a small shovel. It’s powered by our HP100 pump, which is direct coupled to a Honda GXH50 engine, offering. The Proline 2 combo offers the versatility of being operated as either a 2 dredge or a small highbanker which can be fed continuously with a small shovel. 2" Dredge/Highbanker Combo SMALL, LIGHTWEIGHT AND VERY AFFORDABLEīeginners love the 2” machines because they are small, lightweight and very affordable. Beginners love the 2 machines because they are small, lightweight and very affordable.
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