"Dmitriy Peskov" type research trawler


LIST OF VESSELS 


 In total 4 units were built from 1995 to 1998 at Nikolaevsk-na-Amure. This type is modified "Nadyozhnyy" type trawler.
 Vessel "Ametist" disappeared in the Sea of Okhotsk in february 2011.
Purpose of the vessel:     - oceanological, ichthyological researches
    - trawl and Danish seine fishing
Length OA (m) 44.85 (44.88)
Length BP (m) 37.97
Breadth extreme (m) 9.47
Molded breadth (m) 9.30
Depth to upper deck (m) 5.13
Load draught, average (m) 3.77 (3.90)
Displacement (tonnes) 781
Deadweight (tonnes) 148 (208)
Gross tonnage / Net tonnage (register tons)
465 / 139
Carrying capacity (tonnes) -
Main engines:

    - Main engine number, power (Bhp each)
1*800
    - Main engine model
6NVD 48A-2U
    - Speed of rotation (r.p.m.)
345
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
    - Generator model
GSS 114-8M
    - 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
Refrigerated cargo spaces number, total cubic capacity (cub. m) 1*140 (1*199)
Ref. temperatures (C) -5...0
Refrigerants Freon 12
Derricks number, lifting capacity (tonnes) 4*1.6 (4*3.2)
Trawl winch:

    - Type LETr-C3
    - Number of winches 1
    - Drag force (ton-force)
6.3
    - Pulling speed (m/min)
10...90
    - Rope capacity (m)
2200
    - Rope diameter (mm) 22,5
Diesel oil tanks (tonnes) 88
Fresh water tanks (tonnes)
-
Speed (kn) 11.4
Number of beds for crew 23
Scientists (persons) 5
Research laboratories number, total cubic capacity (sq. m) 2*22.5
Number of units 4
Start of building 1995
Finish of building 1998
Built by Sudoremontnyy zavod, Nikolaevsk-na-Amure, 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 "Dmitriy Peskov" (sourse: Fishing industry fleet. Reference book. 2008, Russian Maritime Register of Shipping). In brackets can be shown other variants of the given characteristic.
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