![]() ![]() The cleanup equipment is even onboard.įloating suction dredges are the most efficient way to mine unconsolidated sediments ever developed. This dredge has a high tech undercurrent concentrator-classifier recovery system (figure 4) that is excellent at fine gold recovery. ![]() It generates 500 kW which runs the pump, concentrators and other electrical controls. The dredge can process up 400 cubic yards an hour. The pump motor is 300 horsepower and can pump 4000 gallons per minute. This Shell 15-inch dredge has an overall length of 123 feet from the nozzle tip to the tail race. Figure 1 shows the largest suction dredge in Alaska. We supply gold mining equipment worldwide so all enquiries are welcome.Richard Shell has been manufacturing very large suction dredges for over forty years. We have extensive knowledge surrounding gold mining equipment and development and we'll be more than happy to help you with a new system or design. Please make sure to include those in your order. The system does not include any pipes, the 3 inch dredge pump or the 3 inch water pump. Materials run directly through the header box which is either fed by the dredge pump or with shovels and buckets. This piece of equipment has an output capacity of up to 4 tons per/hour with the 3 inch dredge pump, or a waterflow of 40 cubic meters per hour with our 3 inch diesel operated water pump. It is a highly portable system with 6 adjustable legs, making it easy to set it up in all terrains. Perfect for catching and keeping gold from placer gravel. The miners moss is covered by a 13mm aluminium mesh screen, with aluminium riffles. The aluminium constructed sluice box can fit a 3 inch dredge pump or a 3 inch water pump. Our systems are fairly easy to assemble and very easy to use. Sluice boxes are ideal additions to any river gold dredging setup. Portable gold sluice box for a 3 inch dredge pump ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |