"Selga" type refrigerating trawl boat
design 728A

 
LIST OF VESSELS 


 
Purpose of the vessel:     - ground trawl fishing, twin trawl fishing
    - production of cooled fish
Length OA (m) 24.07
Length BP (m) 22.00
Breadth extreme (m) 6.06
Molded breadth (m) 6.00
Depth to upper deck (m) 3.10
Load draught, average (m) 2.395
Displacement (tonnes) 135.7
Deadweight (tonnes) 27.3
Gross tonnage / Net tonnage (register tons)
97 / 30
Carrying capacity (tonnes) 26
Main engines:

    - Main engine number, power (Bhp each)
300
    - Main engine model
6NVD 26A-2
    - Speed of rotation (r.p.m.)
750
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
1*40
1*20
    - Speed of rotation (r.p.m.)
1500
    - Engine model
4Ch 10.5/13
2Ch 10.5/13-4
    - Generators number, power (kW each)
1*30
1*12
    - Generator model
MSK 82-4
ESS 62-4
    - Rated voltage (V)
230
    - Current type
AC
Emergency batteries:

    - Capacity of storage batteries (Ah)
-
    - Voltage (V)
-
Refrigerated cargo spaces number, total cubic capacity (cub. m) 1*54.3
Dry cargo holds number, total cubic capacity (cub. m) n/a
Ref. temperatures (C) -2...0
Refrigerants Freon 12
Derricks number, lifting capacity (tonnes) 1*1.5
Trawl winch:

    - Type -
    - Number of winches -
    - Drag force of the drum (ton-force)
1.5
    - Pulling speed (m/min)
70
    - Rope capacity (m)
600
    - Rope diameter (mm) 14.5
Diesel oil tanks (tonnes) 12.2
Heavy fuel oil tanks (tonnes)
n/a
Fresh water tanks (tonnes)
7.75
Speed (kn) 9.85
Number of beds for crew 6
Number of units 12?
Year of beginning of construction of vessels of this type 1973
Year of the end of construction of vessels of this type 1985?
Built by Sovetskiy SSZ, Sovetsk, USSR
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 (source - Fishing industry fleet. Reference book. 1990). Other possible versions of the corresponding characteristic can be specified in brackets.
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