Specifications
dredger vessel sand mining dredger1.Dredging depth:5-15m
ing capacity:15-500m3/h
3.ISO9001 certificate
4.Gold recover
dredger vessel sand mining dredger
1.Basice Parameter
Bucket capacity(L) | Dredging depth(M) | Mix dredging width(M) | Dredger capacity(M³) | Total weight(t) | |||
Total thickness | underwater | Over water | |||||
Max. | Min | ||||||
15 | 5.5 | 5.0 | 1.5 | 0.5 | 20 | ≥15 | 15 |
25 | 6.5 | 6.0 | 1.5 | 0.5 | 25 | ≥25 | 27 |
40 | 7.0 | 6.5 | 1.5 | 0.5 | 28 | ≥40 | 37 |
50 | 7.5 | 6.5 | 2.0 | 1.0 | 30 | ≥45 | 50 |
100 | 11.5 | 10.0 | 2.5 | 1.5 | 35 | ≥90 | 70 |
150 | 13.5 | 12.0 | 2.8 | 1.5 | 45 | ≥135 | 95 |
200 | 16.0 | 14.0 | 3.0 | 2.0 | 50 | ≥180 | 115 |
250 | 18.5 | 16.0 | 3.4 | 2.5 | 55 | ≥225 | 150 |
300 | 23.0 | 20.0 | 4.0 | 3.0 | 60 | ≥260 | 190 |
400 | 30.0 | 26.0 | 5.0 | 4.0 | 70 | ≥340 | 240 |
2. It is the most popular and common gold dredging type which has hundred years of history!
3. Kinds of equipment for gold extracting:
1).--Gold carpet with sluice box:to catch rough and big grain gold
2).--shaking table:to get middle and big grain gold
3).--centrifugal concentrator:to get fine gold which is about 0.074mm
4).--Furnace:to get pure gold
4.For More details,please don't hesitate to contact :