"Professor Marti" type fishery research trawler
design Atlantik 833
 PHOTOS
 LIST OF VESSELS 



 In total 12 units were built from in 1987. This type is modified Atlantik 333 type.
 The lead vessel damaged its main engine in 1996 and in 2002 she was retired (laid-up sinse 1996). On "Professor Soldatov" was damaged main engine too and in the middle of 90s she was hulked. "Pinro" was grounded in 1995 in the Barents Sea and later retired.
Purpose of the vessel:     - oceanological, ichthyological, hydrobiological, fisheries researches
    - production of fish meal, fish-liver oil
Length OA (m) 62.22
Length BP (m) 55.00
Breadth extreme (m) 13.81
Molded breadth (m) 13.80
Depth to upper deck (m) 9.20
Load draught, average (m) 5.165
Displacement (tonnes) 2508
Deadweight (tonnes) 617
Gross tonnage / Net tonnage (register tons)
 2062 / 618
Carrying capacity (tonnes) 48.4
Main engines:
    - Main engine number, power (Bhp each)
2*1200
    - Main engine model
8VD 26/20 AL-2
    - Speed of rotation (r.p.m.)
 1000
Shaft generators:
    - Shaft generator model
S450L6
GGASP0609-1000
    - Shaft generators number, power (kW each)
 1*640
1*325
    - Speed of rotation (r.p.m.)
 1000
    - Rated voltage (V)
390
465
    - Current type AC
DC
Auxiliary diesel generators:
    - Diesel engine number, power (Bhp each)
2*850
    - Speed of rotation (r.p.m.)
 1000
    - Engine model
 6VD 26/20 AL-2
    - Generators number, power (kW each)
 2*568
    - Generator model
 S450М6
    - Rated voltage (V)
390
Emergency diesel generator:
    - Diesel engine power (Bhp)
 105
    - Speed of rotation (r.p.m.)
1500
    - Engine model
6 VD 14.5/12-15RW
    - Generator power (kW)
62
    - Generator model
S225L4
    - Rated voltage (V)
390
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs) 0.15
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs)
 10-12
    - Fish-liver oil (tonnes raw material per 24 hrs)
 1
Refrigerated cargo spaces (cub. m) 45
Dry cargo spaces (cub. m) 29
Fish meal hold (cub. m) 28
Ref. temperatures (C) -25
Refrigerants Freon 22
Derricks number, lifting capacity (tonnes) 1*3.0
Warping winch:
    - Type 1KLW90
    - Number of winches 2
    - Drag force (ton-force)
 9.0
    - Pulling speed (m/min)
 87
    - Rope capacity (m)
 4400
    - Rope diameter (mm) 26.5
Diesel oil tanks (tonnes) 441.5
Heavy fuel oil tanks (tonnes) 13.5
Fresh water tanks (tonnes)
 56
Speed (kn) 12.96
Number of beds for crew 39
Scientists (persons) 12
Number of units 12
Year of beginning of construction of vessels of this type 1987
Year of the end of construction of vessels of this type 1987
Built by "Volkswerft VEB", Stralsund, GDR
Notices:
        - During construction of a series of vessels of one type, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics belong to the lead vessel . Other possible versions of the corresponding characteristic can be specified in brackets.
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