Fishing trawler
design B-17


LIST OF VESSELS 


 In total 26 units were built from 1955 up to 1957 at Poland. Vessels of this type are modernized trawlers of B-11 design.
Purpose of the vessel:     - trawl and drift net fishing
Length OA (m) 34.45
Length BP (m) 30.33
Breadth extreme (m) 6.79
Molded breadth (m) 6.70
Depth to upper deck (m) 3.61
Load draught, average (m) 2.97
Displacement (tonnes) -
Deadweight (tonnes) 110
Gross tonnage / Net tonnage (register tons)
180 / 71
Main engines:

    - Main engine number, power (Bhp each)
1*300
    - Main engine model
Buckau Volf
    - 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)
1*60 (1*66)
1*18 1*16 1*6
    - Generator model
-
    - Rated voltage (V)
330
110
    - Current type DC
Emergency diesel generator:
    - Diesel engine power (Bhp)
-
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generator power (kW)
-
    - Generator model
-
    - Rated voltage (V)
-
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
n/a
Dry cargo spaces number, total cubic capacity (cub. m) 1*188
Ref. temperatures (C) n/a
Refrigerants n/a
Derricks number, lifting capacity (tonnes) -
Trawl winch:

    - Type -
    - Drag force of the drum (ton-force)
-
     -Pulling speed (m/min)
-
    - Rope capacity (m)
-
Fuel bunker (cub. m) -
Fresh water tanks (cub. m) -
Speed (kn) 9.0
Number of beds for crew 18
Number of units 26
Year of beginning of construction of vessels of this type 1955
Year of the end of construction of vessels of this type 1957
Built by Stocznia Polnocna, Gdansk, 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 lead vessel "Seacrust 157" ex"Maskonor" (source - Lloyd’s Register of Shipping 1975-76). Other possible versions of the corresponding characteristic can be specified in brackets.
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