"Laukuva" type shrimp-fishing freezer trawler

"Laukuva" type shrimp-fishing freezer trawler
project 12961


LIST OF VESSELS 



 In total 49 units were built in Petrozavodsk and one in Vladivostok. This type is modified "Girulyay" type.
 On the basis of project 12961 were built two "Issledovatel Kaspiya" type fish finding trawler.
Purpose of the vessel:     - pelagic and ground fishing
    - production of frozen shrimp and fish
    - transport of processed cargo to port
Length OA (m) 35.68 (35.72)
Length BP (m) 29.68 (31.00)
Breadth extreme (m) 8.92
Molded breadth (m) 8.80
Depth to upper deck (m) 6.07
Load draught, average (m) 3.465
Displacement (tonnes) 548.8
Deadweight (tonnes) 120.5
Gross tonnage / Net tonnage (register tons)
359 / 107
Carrying capacity (tonnes) 48
Main engines:

    - Main engine number, power (Bhp each)
1*800
    - Main engine model
SKL  6NVD 46A-2U
    - Speed of rotation (r.p.m.)
345
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
2*300
    - Speed of rotation (r.p.m.)
750
    - Engine model
6ChN 18/22
    - Generators number, power (kW each)
2*200
    - Generator model
MSS 115-8
    - Rated voltage (V)
400
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
Emergency lighting:
    - Storage batteries number, capacity (Ah each) -
    - Voltage (V) -
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
4,8 (7,2 - со стр. №619)
    - Cooled fish (tonnes/24 hrs)
4
Refrigerated cargo spaces number, total cubic capacity (cub. m) 1*96
Ref. temperatures (C) -25; -4
Refrigerants Freon 22
Derricks number, lifting capacity (tonnes) 4*1,6
Trawl winch:

    - Type LETr-S3
    - Drag force (ton-force)
6.3
    - Pulling speed (m/min)
10...90
    - Rope capacity (m)
2200
    - Rope diameter (mm) 19.5
Diesel oil tanks (tonnes) 82.2
Heavy fuel oil tanks (tonnes)
n/a
Fresh water tanks (tonnes)
10.12
Speed (kn) 10.7
Number of beds for crew 20
Number of units 50
Start of building 1985
Finish of building 1997
Built by     - "Avangard", Petrozavodsk, USSR, Russia
    - Vostochnaya Verf, Vladivostok, Russia
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 are taken on the vessel "Laukuva" with yard No.601 (source - Fishing industry fleet. Reference book. 1990). In brackets can be shown other variants of the given characteristic.
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