small placer mining equipment for sale
- Category: >>>
- Supplier: Downunder (yantai) Mining Technology Co. Ltd.
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Product Overview
Description
DMT-50 Portable Gold Trommel Wash Plant | ||
Make | Downunder4gold | |
Model | DMT-50 | |
Name | Gold Trommel Wash Plant | |
Capacity | 22-33 YPH (30-50 TPH) | |
Supply Voltage | Diesel engine, generator optional | |
Water Connection | 4 inch Water Feed with Camlock Fitting | |
6inch Water Manifold with Additional Outlets | ||
Requires 4 inch Water Pump (100-120m³/h,1800-2200 GPM) | ||
Vibrating feed hopper | With water spray bars, | |
Adjustable hopper angle with hydraulic lifting | ||
Adjustable water pressure | ||
Grizzly hole size 60-80mm | ||
Sluice box | 1200*4200mm (Length, Width) | |
Expand mesh, Rubber mat, Miner moss, Other mats optional | ||
Screen drum | High manganese mesh, 8~20mm optional ,Default size 12mm | |
Diameter 1000mm, scrubber 1700mm long, screening 1500mm long. inside wear lining metal, clay break bar | ||
2 inch water spray bar inside drum | ||
Transmission | Chain drive, Power: 192 FS diesel engine, 13HP/8.5kw (motor optional) | |
Mobile | 16 inch off-road wheel | |
with trailer towing bar | ||
4 pcs 5000 pounds jack leg, leveling easy | ||
Wheels and jack legs are dis-assemblely | ||
Accessories | 4 inch diesel water pump | |
200 meter 4 inch Lay-flat hose with camlock | ||
6 meter suction hose | ||
Dimension | 5600*2000*3500 mm (L*W*H) | |
Weight | 5.5 ton | |
Quantity load | one 40HQ is prefer, will have 20-30 m3 free space | |
Q: Are you a factory ?
Reply: Yes, we are factory, 3200 square meter workshop and office.
Q: Gold trommel vs Gold shaker deck ？
Reply: While the capital equipment cost for trommel and shaker decks of equal diameter/width is
similar,trommel screen plants come with the advantage of longer maintenance intervals and slightly lower operating costs for maintenance. The shaker deck design handles higher tonnage throughput and providesthe opportunity for running a primary sluice run in the screen under pan. Downunder4gold offers both trommel and shaker deck wash plants that can be configured to most ground conditions.
Reply: Yes, we are factory, 3200 square meter workshop and office.
Q: What is gold recovery rate of your equipment ?
Reply: All gravity recovery methods are highly dependent on particle size and shape.
Besides operational variables, such as feed presentation (screen aperture, feed rate, solids/water ratio) and sluicebox design (i.e. length, width, slope, riffle pattern), the gold particle size distribution and shape are inherent factors determining the gold recovery rate.
anyone say that equipment recovery is 80%, 90% something is not true. it’s all depends. but 90% of placer mining gold wash plant will use sluice boxes rather than jig, concentrator, etc.
Reply: All gravity recovery methods are highly dependent on particle size and shape.
Besides operational variables, such as feed presentation (screen aperture, feed rate, solids/water ratio) and sluicebox design (i.e. length, width, slope, riffle pattern), the gold particle size distribution and shape are inherent factors determining the gold recovery rate.
anyone say that equipment recovery is 80%, 90% something is not true. it’s all depends. but 90% of placer mining gold wash plant will use sluice boxes rather than jig, concentrator, etc.
Reply: While the capital equipment cost for trommel and shaker decks of equal diameter/width is
similar,trommel screen plants come with the advantage of longer maintenance intervals and slightly lower operating costs for maintenance. The shaker deck design handles higher tonnage throughput and providesthe opportunity for running a primary sluice run in the screen under pan. Downunder4gold offers both trommel and shaker deck wash plants that can be configured to most ground conditions.
Q: What is difference of Downunder4gold equipment ?
Reply: we consider more than others how to ensure our plant will work well on mine site. we spend years on designing new model, we combine all the good thing others mining experience. we are compete with suppliers from Canada, USA, South Africa. Downunder4gold supply ratio from 5 tons per hour upto 500 tons per hour. we have hydraulic riffle sluice box, miner moss, rubber mat. gold trommel, gold scrubber trommel, shaker screen (deck). that can be configured to most ground conditions.
Reply: we consider more than others how to ensure our plant will work well on mine site. we spend years on designing new model, we combine all the good thing others mining experience. we are compete with suppliers from Canada, USA, South Africa. Downunder4gold supply ratio from 5 tons per hour upto 500 tons per hour. we have hydraulic riffle sluice box, miner moss, rubber mat. gold trommel, gold scrubber trommel, shaker screen (deck). that can be configured to most ground conditions.
Q: What is delivery time ?
Reply: Most of our model will be in stock, after recieve deposit 10-15 days. if no stock, take 3-4 weeks for production.
Reply: Most of our model will be in stock, after recieve deposit 10-15 days. if no stock, take 3-4 weeks for production.
Q: Are you supply accessories used on gold wash plant ?
Reply: Yes, we supply all accessories and tools, such as water pump, layflat hose, diesel generator, even we can out sourcing trucks, Wheel loader, Bulldozer, Excavator.
we will put orders together in our factory, and we can book the shipment for our client.
Reply: Yes, we supply all accessories and tools, such as water pump, layflat hose, diesel generator, even we can out sourcing trucks, Wheel loader, Bulldozer, Excavator.
we will put orders together in our factory, and we can book the shipment for our client.
Q: Do you supply installation service ?
Reply: Yes, Downunder4gold will give the installation guide to our client. most of our wash plant model are modular, easy and fast installation. remote installation will help in most case.
Reply: Yes, Downunder4gold will give the installation guide to our client. most of our wash plant model are modular, easy and fast installation. remote installation will help in most case.
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