"Tornyy" type crab-fishing freezer longliner

"Tornyy" type crab-fishing freezer longliner
project 503M/K


LIST OF VESSELS 


 Only one vessel was built in 1994. This type is modified "Andrey Smirnov" type.
 Purpose of the vessel:     - crab-fishing
    - freeze of additional catch
    - transport of live crab, transfer of catch to factory vessels or shore
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) 4.455 (4.44)
Displacement (tonnes) 1234
Deadweight (tonnes) 355 (348)
Gross tonnage / Net tonnage (register tons)
771 / 231 (802 / 241)
Carrying capacity (t) 25
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 generators  model
MSK 113-4375
    - Shaft generators number, power (kW each)
1*300
    - Speed of rotation (r.p.m.)
1500
    - Rated voltage (V)
400
    - Current type AC
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*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)
?*55
    - Voltage (V) 24
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs) 10.4
Refrigerated cargo spaces number, total cubic capacity (cub. m) 4*120 (1*254)
Fishing lure storage place (cub. m) 12
Ref. temperatures (C) 2....5; -8; -25
Refrigerants Freon 22
Cranes number, lifting capacity (tonnes) 1*1.3; 1*6.8
Long-line gear:

    - Type 38 LH 1200
    - Drag force (ton-force)
3.2
    - Pulling speed (m/min)
107
Diesel oil tanks (cub. m) 163.3
Fresh water tanks (cub. m)
29
Speed (kn) 12.1 (12.6)
Number of beds for crew 22 (25)
Number of units 1
Start of building 1994
Finish of building 1994
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 "Tornyy" (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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