"Erfurt" type fishing side trawler
Seitentrawler Type II


LIST OF VESSELS 


 In total 14 units were built from 1955 to 1956 at GDR.
Purpose of the vessel:     - trawl fishing
Length OA (m) 58.70
Length BP (m) 52.50
Breadth extreme (m) -
Molded breadth (m) 9.00
Depth to upper deck (m) 4.83 (5.00)
Load draught, average (m) 3.94 (4.00)
Displacement (tonnes) 1090
Deadweight (tonnes) 339
Gross tonnage / Net tonnage (register tons)
665 / 213
Main engines:

    - Main engine number, power (Bhp each)
1*920
    - Main engine model
Gorlitz  DM 8 SV 55 u
    - Speed of rotation (r.p.m.)
333
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
1*300
2*60
    - Speed of rotation (r.p.m.)
600
500
    - Engine model
SKL  6 DV 136
SKL  3 DV 224
    - Generators number, power (kW each)
1*200
2*40
    - Generator model
-
    - Rated voltage (V)
220
    -Current type
DC
Emergency diesel generator:
    - Diesel engine power (Bhp)
-
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generator power (kW)
-
    - Generator model
-
    - Rated voltage (V)
-
Fish processing plant capacity:
    - Salted fish (tonnes/24 hr)
-
    - Fish-liver oil (tonnes raw material per 24 hr) -
Dry cargo holds number, total cubic capacity (cub. m) 2*484
Fish meal hold (cub. m) -
Fish-liver oil tanks (tonnes) 15
Ref. temperatures (C) -
Refrigerants Freon
Derricks number, lifting capacity (tonnes) 1*1.5
Trawl winch:

    - Type -
    - Drag force of the drum (ton-force)
5.0
    - Pulling speed (m/min)
61
    - Rope capacity (m)
1800 (2800)
    - Rope diameter (mm) 26 (28)
Diesel oil tanks (tonnes) 220
Heavy fuel oil tanks (tonnes) n/a
Fresh water tanks (tonnes) 120
Speed (kn) 11.5
Number of beds for crew 32
Number of units 14
Year of beginning of construction of vessels of this type 1955
Year of the end of construction of vessels of this type 1956
Built by     - "Volkswerft VEB", Stralsund, GDR
    - "Neptun VEB", Rostok, GDR
    - "Mathias-Thesen", Wismar, 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, in most cases, belong to the lead vessel. Other possible versions of the corresponding characteristic can be specified in brackets.
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