PROJECT DRG04


Self-propelled river diesel suction pile-line dredger with swing gear and a hydraulic ripper
(reconstruction of project 1-517)


 

Purpose - dredging on internal waterways, dredging is supposed at grounds of I - IV category.

 


# 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