GSI.cc > Wash Plants

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Wash Plants

Processing capacity of 30-300 tons per hour

Future of Placer Gold Mining

Handling anywhere from 30-300 tons of material per hour, our wash plant is durable, affordable, all-inclusive, and transportable. This plant includes a grizzly bar section that can take up to 24-inch rock (91cm) with a nugget trap and 3 sluice boxes, often exceeding 95% gold recovery down to 200 mesh fine gold.

Grizzly: Sub-1′ (25.4mm) material is separated from the large rocks by a high-pressure water system

Screen Deck: Sub0.25″ (6.35mm) material drops into the sluice boxes. The remaining sub-1″ material passes through the nugget trap

Sluice: 3 independently adjustable boxes. From 20 feet of sluice box on the 50-ton units to 40 feet of wider boxes on the 200-ton units

Specifications

Metric Tons Per Hour	Fuel Option	Water Pump	Excavator / Bucket	Water Required
30 tph	Gasoline / petrol (add $5k for diesel option)	Included	Small backhoe	–
50 tph	Gasoline / petrol (add $5k for diesel option)	Included	8-15t digger \| 0.5 meter bucket	–
100 tph	Kubota diesel engine	Requires 6′ water pump	15-20t ex \| 0.75 meter bucket	Special instructions
200 tph	Kubota diesel engine	Requires 6′ water pump	20-35t ex \| 1-2 meter bucket	2,400 gallons/minute
300 tph	Kubota diesel engine	Special instructions	Special instructions	Special instructions