NON-SELF-PROPELLED CLAMSHELL DREDGER WITH
ELECTRO-DIESEL DRIVE
Dredger is intended for development, extraction and loading of a ground, both
in holds of barges, and to dump deposit by manufacture of dredging works. Besides
it can work as the crane at building of hydraulic engineering constructions.
It has two clamshells: for light and average categories in capacity 17,5 cbm
- of weight 60t, for heavy and rocky soils in capacity 9 cbm - of weight 80t.
Work of dredger is authorized at excitement of the sea up to 2 points and force
of a wind up to 4 points, transitions - at excitement exhausting no more than
6 points.
Built: 1986, Japan
Capacity of replacement clamshells:
For light soils (weight 60t) - 17,5 cbm
For heavy rocky soils (weight 85t) - 9,5 cbm
DIM: 45m x 20m x 3,7m
Draft: 2,75m
Displacement: 2358t
Max depth of excavation: 30m
Max width of cut: 25m
Working crane radius: 18m
Fuel consumption:
Sea transition - 0,7 t/ day
Dredging - 2,1t/ day
Industrial stops - 2,1t/ day
Location: Russian Far-East
Price idea: USD 2,5 MIO
