"Langusta" type fishing freezer trawler
project B-673


LIST OF VESSELS 


 In total 3 trawlers were built from 1989 to 1990 at Poland.
Purpose of the vessel:     - pelagic and ground fishing
    - production of frozen fish, fish meal, fish oil
    - transport of processed cargo to port
Length OA (m) 93.65 (93.45)
Length BP (m) 84.72 (84.60)
Breadth extreme (m) 16.01
Molded breadth (m) 16.00
Depth to upper deck (m) 9.90
Load draught, average (m) 5.60
Displacement (tonnes) 4815
Deadweight (tonnes) 1765
Gross tonnage / Net tonnage (register tons)
3633 / 908
Main engines:

    - Main engine number, power (Bhp each)
1*5000
    - Main engine model
B&W  8L 35MC
    - Speed of rotation (r.p.m.)
164
Shaft generators:

    - Shaft generator  model
-
    - Shaft generators number, power (kW each)
1*1200
    - Speed of rotation (r.p.m.)
-
    - Rated voltage (V)
-
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
-
    - Speed of rotation (r.p.m.)
750
    - Engine model
Cegielski-Sulzer 5 AT 25H
    - Generators number, power (kW each)
2*640
    - Generator model
-
    - Rated voltage (V)
-
Emergency diesel generator:
    - Diesel engine power (kW)
-
    - Speed of rotation (r.p.m.)
1500
    - Engine model
-
    - Generator power (kW)
-
    - Generator model
-
    - Rated voltage (V)
-
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
60
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs)
70
Refrigerated cargo spaces number, total cubic capacity (cub. m) 2*1635
Fish meal hold (cub. m) 440
Fish oil tanks total cubic capacity (cub. m) 54
Ref. temperatures (C) -27; +12
Refrigerants Freon 22
Derricks number, lifting capacity (tonnes) 4*3.0; 2*5.0
Warping winch:

    - Type -
    - Drag force of the drum (ton-force)
12.5
    - Pulling speed (m/min)
-
    - Rope capacity (m)
3500
Diesel oil tanks (cub. m) 233
Heavy fuel oil tanks (cub. m) 879
Fresh water tanks (cub. m) 157
Speed (kn) 14.4
Number of beds for crew 82
Number of units 3
Start of building 1989
Finish of building 1990
Built by
Stocznia im. Komuny Paryskiej, 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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