PROJECT DRG03
Non-self-propelled river diesel suction dredger with spuds,
with a cutter head and a plain suction head with total power 1371 kW

Purpose - dredging on internal waterways, dredging is supposed at grounds of I - VI category.
# | Name | Value |
---|---|---|
1. | Main dimension | |
Length overall, m | 43.50 | |
Length between PP, m | 35.45 | |
Breadth overall, m | 10.20 | |
Length scantlings, m | 9.50 | |
Depth, m | 2.50 | |
L x B x H | 43.50 x 10.20 x 2.50 = 1 110 | |
Air draft from BL to an upper edge of non-removable parts (spuds are on the deck), m |
9.50 | |
2. | Draught on DWL, m | 1.1 |
3. | Displacement at draught on DWL, (γ = 1.00 t/m³), t | 329 |
4. | Endurance, days | 15 |
5. | Dredging depth (max), m | 10.0 |
6. | Dredging performance on light ground with a hydraulic ripper, m³/hour |
650 |
7. | Dredging performance on medium ground with a cutter head, m³/hour |
300 |
8. | Suction pipe diameter, mm | 600 |
9. | Discharge pipe diameter, mm | 500 |
10. | Floating pipeline length, m | 400 |
11. | RRR class | ![]() |
12. | MCR of ME (dredge pump drive), kW | 809 |
13. | Crew / berth, pers. | 6 / 2 |