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 scantlings, m 64.60
Breadth overall, m 10.80
Breadth scantlings, m 10.55
Depth, m 3.0
L x B x H 76.10 x 10.80 x 3.0 = 2 466
Air draft from BL to an upper edge of non-removable parts, m 13.50
2. Draught, m 1.619
3. Displacement at draught 1.619 (γ = 1.00 t/m³), t 923
4. Endurance, days 15
5. Dredging depth (max), m 14.0
6. Dredging performance on light ground
with a hydraulic ripper, m³/hour
2500
7. Suction pipe diameter, mm 950
8. Discharge pipe diameter, mm 900
9. Floating pipeline length, m 550
10. RRR class ° O 2.0 A
11. MCR of ME (dredge pump drive), kW 1600
12. Crew / berth, pers. 16 / 23