"Constanta" type fishing freezer trawler


LIST OF VESSELS 


 In total 2 units were built  in 1964 at Japan.
Purpose of the vessel:     - pelagic and ground fishing, purse-net fishing, drift net fishing
    - production of frozen fish, fish meal
    - transport of processed cargo to port
Length OA (m) 93.10
Length BP (m) 85.00
Breadth extreme (m) 15.70
Molded breadth (m) 15.60
Depth to upper deck (m) 9.10
Load draught, average (m) 4.95
Displacement (tonnes) -
Deadweight (tonnes) 2038
Gross tonnage / Net tonnage (register tons)
3631 / ?
Carrying capacity (tonnes) -
Main engines:

    - Main engine number, power (Bhp each)
1*1210
    - Main engine model
B&W 728-VBF-50
sometimes additionally used second engine B&W 628-VBF-50
    - Speed of rotation (r.p.m.)
360
Shaft generators:

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

    - Diesel engine number, power (Bhp each)
1*1040
    - Speed of rotation (r.p.m.)
375
    - Engine model
B&W 628-VBF-50
    - Generators number, power (kW each)
1*640
    - Generator model
-
    - Rated voltage (V)
-
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)
40
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs)
35
Refrigerated cargo spaces number, total cubic capacity (cub. m)
2*1680
Fish meal hold (cub. m) 515
Fish oil tanks total cubic capacity (cub. m) -
Ref. temperatures (C) -18
Refrigerants Ammonia
Derricks number, lifting capacity (tonnes) 2*3.0; 2*5.0
Trawl winch:

    - Type -
    - Drag force (ton-force)
12
    - Pulling speed (m/min)
54 (46)
    - Rope capacity (m)
-
    - Rope diameter (mm) 26
Diesel oil tanks (tonnes) -
Heavy fuel oil tanks (tonnes) -
Speed (kn) 13.7
Number of beds for crew 80
Number of units 2
Start of building 1964
Finish of building 1964
Built by "Hitachi", Sakurajima, Japan
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 (sources - www.grosstonnage.com, www.miramarshipindex.org.nz). In brackets can be shown other variants of the given characteristic.
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