"Andrey Smirnov" type fishing freezer trawler
project 503M

 PHOTOS
LIST OF VESSELS 



 In total eight trawlers were built from 1992 to 1995 in Russia. This type is modified "Alpinist" type.  Last trawlers were completed as fishery patrol vessels.
Purpose of the vessel:     - fishing using pelagic and ground trawl
    - production of frozen fish
Length OA (m) 53.70
Length BP (m) 46.20 (47.92)
Breadth extreme (m) 10.72
Molded breadth (m) 10.50
Depth to upper deck (m) 6.00
Load draught, average (m) 4.475 (4.40)
Displacement (tonnes) 1234
Deadweight (tonnes) 339
Gross tonnage / Net tonnage (register tons)
745 / 223 (812 / 244)
Carrying capacity (t) 112
Main engines:

    - Main engine number, power (Bhp each)
1*1320
    - Main engine model
SKL  8NVD 48A-2U
    - Speed of rotation (r.p.m.)
428
Shaft generators:

    - Shaft generator  model MSK 113-4
PM-111OM5
    - Shaft generators number, power (kW each)
1*300
2*99/121/121
    - Speed of rotation (r.p.m.)
1500
1450
    - Rated voltage (V)
400
220 / 320 / 270
    - Current type AC
DC
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
3*225
    - Speed of rotation (r.p.m.)
750
    - Engine model
6ChN 18/22
    - Generators number, power (kW each)
3*160 (3*150)
    - Generator model
GSN355S8H 160 OM4
    - 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 batteries:
    - Storage batteries number, capacity (Ah each)
36*55
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs) 12.5
Refrigerated cargo spaces number, total cubic capacity (cub. m) 1*254
Ref. temperatures (C) -25
Refrigerants Freon 22
Derricks number, lifting capacity (tonnes) 2*1.6 (2*1.5)
Trawl-seine winch:
    - Type LETrS-2M
    - Drag force (ton-force)
10.0
    - Pulling speed (m/min)
10...100
    - Rope capacity (m)
2500
    - Rope diameter (mm) 24
Diesel oil tanks (cub. m) 163.3 (192)
Fresh water tanks (cub. m)
41
Speed (kn) 12.1
Number of beds for crew 29
Number of units 8
Start of building 1992
Finish of building 1995
Built by Yaroslavskiy SSZ, Yaroslavl, 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 "Andrey Smirnov" with yard No.384 (sources: Fishing industry fleet. Reference book. 1997. Addendum No1; Russian Maritime Register of Shipping). In brackets can be shown other variants of the given characteristic.
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