Using dredges is an efficient way to obtain sand, gravel, and in some cases precious minerals. Smaller dredges are often employed to manage the level of fines and tailings that accumulate in settling ponds.
Ellicott Dragon™ dredges are known for their heavy duty, rugged performance in the toughest mining operations around the world. |
Typical Applications:
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Sand & gravel mining |
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Mining for Ti0, tin, phosphate ore, potash, trona |
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Tailings and slimes pond management |
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Coal fines recovery |
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SP-815 |
6" |
15' |
185 HP |
80 HP |
30 HP |
up to 100 cu yds/hr |
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152 mm |
4.57 m |
138 kW |
60 kW |
22 kW |
76 m3/hr |
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MC-2000 |
10" |
20' |
300 HP |
155 HP |
30 HP |
up to 200 cu yds/hr |
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245 mm |
6.0 m |
224 kW |
116 kW |
22 kW |
153 m3/hr |
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Dragon™
Cutterhead Dredges |
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370HP**
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10-12" |
20-42' (*) |
440 HP |
320 HP |
40 HP |
up to 320 cu yds/hr |
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245-304 mm |
6.1-12.8 m |
328 kW |
239 kW |
30 kW |
245 m3/hr |
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670**
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12-14" |
33-42' (*) |
750 HP |
560 HP |
100 HP |
100-600 cu yds/hr |
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304-355 mm |
10-12.8 m |
559 kW |
418 kW |
75 kW |
460 m3/hr |
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1170
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14-16" |
33-50' (*) |
1145 HP |
855 HP |
155 HP |
150-700 cu yds/hr |
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356-406 mm |
10.0 - 15.2 m |
854 kW |
638 kW |
116 kW |
610 m3/hr |
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1870 |
18-20" |
50' |
1755 HP |
1280 HP |
250 HP |
200-1200 cu yds/hr |
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457-508 mm |
15.0 m |
1309 kW |
955 kW |
186 kW |
920 m3/hr. |
(*) Deeper digging depths available upon request. Please consult Ellicott.
(**)Electric Models Available |
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Wheel Dragon™
Bucketwheel Dredges |
| Specifications |
In 1976, Ellicott designed and patented the first bucketwheel cutterhead dredge. Since then the Wheel Dragon™ has become popular in mining assignments around the world. The addition of a bucketwheel excavator to your dredge will increase cutting force and overall production. Whether to increase production in a sand mining operation or to mine the world’s hardest trona, the Wheel Dragon™ is your solution.
The Wheel Dragon™ modification can be made on our 670 series Dragon™ models and up.
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| Jet Dragon™ |
| The Ellicott Jet Dragon™ uses a Hydro-Jet assist to ensure consistent production at maximum digging depths. The Jet Dragon™ eliminates the need to install a ladder mounted dredge pump. The Hydro-Jet assist can be turned on and off, as it may not be needed for shallower depths. The Jet Dragon™ is ideal for mining operations that have deeper dredging in their future plans.
The Jet Dragon™ design can be added to all of our cutter head dredge models.
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| Sandminer™ |
| The Ellicott Sandminer™ is the heaviest duty machine in its class. Designed for constant work and 85 foot digging depth, the Sandminer™ stands alone with its strength and durability. A direct drive, ladder mounted dredge pump ensures equal production even at its deepest dredging depth.
To learn more about the Sandminer™ and receive its production capacity please contact Ellicott for complete information.
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