NON-PROPELLED DREDGING SHOVEL RDB 66.42

Project RDB 66.42

Non-propelled dredging shovel with 1000 m3/hour efficiency equipped with hydraulic and cutting heads and designated for dredging at barrier areas of Arctic rivers (excavation of muddy, sandy and fluvial bottoms) and for performance of the following works:
• Canal laying;
• Dike silting;
• Beach nourishment for residential and industrial construction.
Navigation zone:
Inland waterways of basins « L», « P» and « O» under PPP classification with allowed towage trip wave height h1%=2.0 m and opportunity of brash ice navigation provided ice thickness is up to 40 cm.

Length, m 52,9
Overall length, m 60,7
Width, m 12,0
Board height, m 3,4
Fully loaded draft in
working condition, m
1,33
Draft tonnage Т=1,33 D, t 747
Minimal and maximal excavation depth, m 1,0/10,0
Class of vessel: О 2,0 (ice 40) А  

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