Floating dock
design 8771


LIST OF VESSELS 



Length OA (m) 44.43
Length of slipway (m) 34.03
Breadth extreme (m) 20.42
Molded breadth (m) -
Breadth between towers (m) 13.98
Height dimensional with the crane (m) -
Load draught, average (m) 2.01
Unladen draught, average (m) 1.24
Displacement with the lifted vessel (tonnes) 1390
Carrying capacity (tonnes) 400
Immersion depth (m)
8.09
Immersion time without vessel (minutes)
45
Emersion time without vessel (minutes) 45
The sizes and mass of vessels which can be put in dock:

    - Length (m) -
    - Breadth (m) -
    - Draught (m) -
    - Mass (tonnes)
up to 600
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
1*300
1*100
    - Speed of rotation (r.p.m.)
500
750
    - Engine model
6NVD 36
4NVD 24
    - Generators number, power (kW each)
1*250
1*80
    - Generator model
SEED 910-12
DCBG 80-8
    - Rated voltage (V)
400
    - Current type
AC
Cargo cranes:

    - Type -
    - Quantity 2
    - Loading capacity (tonnes)
1
    - Maximum boom outreach (m) -
Crew (persons) -
Number of units 16
Year of beginning of construction of vessels of this type 1952
Year of the end of construction of vessels of this type 1962
Built by     - "VEB Werft Dresden-Uebigau", Dresden, GDR
    - "VEB Mathias Thesen Werft", 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 belong to the vessel "PD-4" (Source: Industrial and maintenance vessels of fishing industry fleet. Reference book. 1989). Other possible versions of the corresponding characteristic can be specified in brackets. 
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