"Priboy" type seagoing tug
design B-3981


LIST OF VESSELS 



Length OA (m) 27.50
Length BP (m) 24.59
Breadth extreme (m) 6.27
Molded breadth (m) 6.00
Depth (m) 2.70
Load draught, average (m) 2.10
Displacement (tonnes) 166
Deadweight (tonnes) 25
Gross tonnage / Net tonnage (register tons)
127 / 38
Main engines:

    - Main engine number, power (Bhp each)
1*564
    - Main engine model
6AL 20D
    - Speed of rotation (r.p.m.)
-
Shaft generator:
    - Shaft generator  model
-
    - Shaft generator number, power (kW each)
-
    - Speed of rotation (r.p.m.)
-
    - Rated voltage (V)
-
    - Current type
-
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
-
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generators number, power (kW each)
2*42
    - Generator model
-
    - Rated voltage (V)
-
    - Current type
-
Emergency diesel generator:
    - Diesel engine power (Bhp)
n/a
    - Speed of rotation (r.p.m.)
n/a
    - Engine model
n/a
    - Generator power (kW)
n/a
    - Generator model
n/a
    - Rated voltage (V)
n/a
    - Current type n/a
Cargo spaces number, total cubic capacity (cub. m) n/a
Derricks number, lifting capacity (tonnes) n/a
Drag force with  (kN) 52
Tug winch:

    - Type n/a
    - Drag force (ton-force) n/a
    - Pulling speed (m/min)
n/a
    - Rope capacity (m)
n/a
    - Rope diameter (mm) n/a
Diesel oil tanks (tonnes) 16
Heavy fuel oil tanks (tonnes) n/a
Fresh water tanks (tonnes)
-
Speed (kn) 11.5
Crew (persons) 8
Number of units 10
Year of beginning of construction of vessels of this type 1988
Year of the end of construction of vessels of this type 1990
Built by "Odra", Szczecin, Poland
Notices:
        - During construction of a series of vessels of one type, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics belong to the vessel "Priboy" (source - Register book of sea-going ships. 2003). Other possible versions of the corresponding characteristic can be specified in brackets.
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