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PROJECT DRG04
Self-propelled river diesel suction pile-line dredger with swing gear and a hydraulic ripper
(reconstruction of project 1-517)
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Purpose - dredging on internal waterways, dredging is supposed at grounds of I - IV category.
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| # |
Name |
Value |
| 1. |
Main dimension |
| Length overall, m |
76.10 |
| Length, m |
64.60 |
| Breadth overall, m |
10.80 |
| Breadth scantlings, m |
10.55 |
| Depth, m |
3.00 |
| L x B x H |
76.10 x 10.80 x 3.00 = 2 466 |
| Overall height up to an upper edge of non-removable parts from BL, not more, m |
13.50 |
| 2. |
Draught (DWL), m |
1.619 |
| 3. |
Displacement at draught 1.619, (γ = 1.000 t/m³) |
923 |
| 4. |
Endurance, days |
15 |
| 5. |
Dredging depth, max, m |
14.00 |
| 6. |
Dredging performance cub.m/hour with a hydraulic ripper
(light ground) |
2500 |
| 7. |
Suction pipe diameter, mm |
950 |
| 8. |
Discharge pipe diameter, mm |
900 |
| 9. |
Floating pipeline length, m |
550 |
| 10. |
MCR of ME (dredge pump drive), kW |
1600 |
| 11. |
Russian River Register class |
 O 2.0 A |
| 12. |
Crew / berth, pers. |
16 / 23 |
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