Fishing trawler
project B-25


LIST OF VESSELS 


 In total 16 fishing vessels of B-25 design were built by Gdynska Remontowa from 1955 up to 1958. Vessels of this type were modernized trawlers of B-12 design. Also nine vessels of B-25 design were built for other purposes (research, rescue and other).
Purpose of the vessel:     - fishing
Length OA (m) 24.11
Length BP (m) 21.10
Breadth extreme (m) -
Molded breadth (m) 6.41
Depth to upper deck (m) 2.98
Load draught, average (m) 2.37
Displacement (tonnes) -
Deadweight (tonnes) 53
Gross tonnage / Net tonnage (register tons)
82 / -
Main engines:

    - Main engine number, power (Bhp each)
1*225
    - Main engine model
-
    - Speed of rotation (r.p.m.)
-
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
-
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generators number, power (kW each)
-
    - Generator model
-
    - Rated voltage (V)
-
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
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
n/a
Dry cargo spaces number, total cubic capacity (cub. m) 1*55
Ref. temperatures (C) -
Refrigerants -
Derricks number, lifting capacity (tonnes) -
Trawl winch:

    - Type -
    - Drag force of the drum (ton-force)
2.0
    - Pulling speed (m/min)
30
    - Rope capacity (m)
800
Diesel oil tanks (cub. m) 12.2
Fresh water tanks (cub. m) 3.0
Speed (kn) 9.0
Number of beds for crew 10
Number of units 16
Start of building 1955
Finish of building 1958
Built by Gdynska Stocznia Remontowa, Gdynia, Poland
Notices:
        - During construction of a series of vessels of one project, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics, in most cases, are taken on the first vessel in class. In brackets can be shown other variants of the given characteristic.
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