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SELF-PROPELLED GRAB DREDGER WITH DIESEL-ELECTRIC DRIVE OF "SAKHALINETS" TYPE



The dregder is destined for mining and extraction of soil and loading it both into hopper-barge hold and to dump.
Besides, it can work as crane while erection of hydraulic engineering constructions.
Staff number for 24 operation is 20 persons.


Dredge ship is equipped with 2 clamshells:
for light soil:
capacity, cu.m- 17.5
weight, t - 60.0
for heavy rocky soil:
capacity, cu.m- 9.0
weight, t- 80.0
Overall length of a vessel, m- 45.0
Extreme breadth of a vessel, m- 20.0
Depth, m- 3.7
Draft, m - 2.75
Displacement, t:
loaded- 2358
Gross tonnage, register t- 1800
Maximum digging depth, m- 30
Maximum breadth of mined opening, m- 25
Working boom, m - 18
Carrying capacity, t- 110
Main engine:
diesel 8DL-2BF
output power, HP- 2200
number - 1