"Kursograf" type Training Freezer Trawler


LIST OF VESSELS 

 In total 7 units were built in 1973 at GDR. This type is modified "Atlantik" type.
  "Khronometr" operated as research trawler. She was arrested in Argentina and later sank at the port Mar Del Plata.
Purpose of the vessel:     - pelagic and ground fishing
    - training of fishing fleet personnel
    - production of frozen fish and fish meal
    - transport of processed cargo to port
Length OA (m) 81.97
Length BP (m) 73.00
Breadth extreme (m) 13.62
Molded breadth (m) 13.60
Depth to upper deck (m) 9.55
Load draught, average (m) 5.345
Displacement (tonnes) 3480
Deadweight (tonnes) 1091
Gross tonnage / Net tonnage (register tons)
2211 / 639
Carrying capacity (tonnes) 339
Main engines:

    - Main engine number, power (Bhp each)
2*1160
    - Main engine model
8NVD 48A-2U
    - Speed of rotation (r.p.m.)
375
Shaft motor-generator:

    - Model
SSE 810-6
    - Shaft-motor power (kW) 300
    - Shaft-generator power (kW)
256
    - Speed of rotation (r.p.m.)
1000
    - Shaft-motor voltage (V) 390
    - Shaft-generator voltage (V)
390
    - Current type AC
Shaft generators:

    - Shaft generator  model
GGES 0809-100
    - Shaft generators number, power (kW each)
1*300
    - Speed of rotation (r.p.m.)
1000
    - Rated voltage (V)
440
    - Current type DC
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
4*580
    - Speed of rotation (r.p.m.)
500
    - Engine model
8NVD36-A1
    - Generators number, power (kW each)
4*336
    - Generator model
SSED 639-12
    - Rated voltage (V)
390
Emergency diesel generator:
    - Diesel engine power (Bhp)
120
    - Speed of rotation (r.p.m.)
1000
    - Engine model
4NVD 21
    - Generator power (kW)
68
    - Generator model
-
    - Rated voltage (V)
390
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs) 25 (22.5)
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs) 30-35
Refrigerated cargo spaces number, total cubic capacity (cub. m) 2*526
Fish meal hold (cub. m) 1*166
Fish oil tanks total cubic capacity (cub. m) 9.5
Ref. temperatures (C) -25; +15
Refrigerants Ammonia
Derricks number, lifting capacity (tonnes) 2*3.0; 2*5.0
Warping winch:

    - Type 3KLW6.3W
    - Number of winches 2
    - Drag force (ton-force)
6.3
    - Pulling speed (m/min)
100
    - Rope capacity (m)
2200/2600
    - Rope diameter (mm) 24.0/26.0
Diesel oil tanks (tonnes) 582.8
Heavy fuel oil tanks (tonnes) 70.1
Fresh water tanks (tonnes) 169.5
Speed (kn) 14.5
Number of beds for crew 115
Number of units 7
Start of building 1973
Finish of building 1973
Built by "Volkswerft VEB", Stralsund, GDR
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 "Khronometr" (source - Fishing industry fleet. Reference book. 1990). In brackets can be shown other variants of the given characteristic.
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