Research trawler "Ernst Haeckel"


LIST OF VESSELS 


 One vessel was built in 1963 for "Institut fur Hochseefischerei und Fischverarbeitung".
Purpose of the vessel:     - oceanological, ichthyological, hydrobiological, fisheries researches
Length OA (m) 67.70
Length BP (m) 60.00
Breadth extreme (m) 11.82
Molded breadth (m) 11.80
Depth to upper deck (m) 8.50
Load draught, average (m) 4.90
Displacement (tonnes) 2068
Deadweight (tonnes) 639
Gross tonnage / Net tonnage (register tons)
1351 / 334
Main engines:

    - Main engine number, power (Bhp each)
1*500
1*920
    - Main engine model
Goerlitz 6SV44
Goerlitz 8SV55
    - Speed of rotation (r.p.m.)
-
Shaft generators:
    - Shaft generator  model
-
    - Shaft generators number, power (kW each)
-
    - Speed of rotation (r.p.m.)
-
    - Rated voltage (V)
-
Auxiliary diesel generators:

    - Diesel engine number, power (kW each)
1*100
1*200
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generators number, power (kW each)
-
    - Generator model

    - Rated voltage (V)
-
Emergency diesel generator:
    - Diesel engine power (kW)
-
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generator power (kW)
-
    - Generator model
-
    - Rated voltage (V)
-
Fish processing plant capacity:
    - Frozen fish (tonnes/24 hrs)
-
    - Fish meal plant capacity (tonnes raw-fish per 24 hrs)
-
Refrigerated cargo spaces number, total cubic capacity (cub. m) -
Fish meal hold (cub. m) -
Fish-oil tanks total cubic capacity (cub. m) -
Fish-oil in replaceable ballast tanks (cub. m) -
Ref. temperatures (C) -
Refrigerants -
Derricks number, lifting capacity (tonnes) -
Warping winch:

    - Type -
    - Drag force of the drum (ton-force)
-
    - Pulling speed (m/min)
-
    - Rope capacity (m)
-
Diesel oil tanks (cub. m) -
Heavy fuel oil tanks (cub. m) -
Drinking water tanks (tonnes) -
Washing water tanks (tonnes)
-
Speed (kn) 11.5
Crew (persons) 36
Scientists (persons) 12
Number of units 1
Start of building 1963
Finish of building 1963
Built by "Mathias-Thesen", Wismar, 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, in most cases, are taken on the first vessel in class. In brackets can be shown other variants of the given characteristic.
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