"Astrakhan" type self-propelled floating crane
design 1796

 PHOTOS
LIST OF VESSELS 



Length OA (m) 46.40
Length dimensional with a boom in marching position (m) -
Breadth extreme (m) 17.64
Height dimensional with a boom in marching position (m) -
Depth (m) 3.85
Load draught, average (m) 2.66
Displacement (tonnes) -
Deadweight (tonnes) 264
Gross tonnage / Net tonnage (register tons) 872 / 157
Loading capacity of the main hook (tonnes) 60
Maximum boom outreach (m) 37.5
Minimum boom outreach (m) -
Main engines:

    - Main engine number, power (Bhp each)
2*450
    - Main engine model
6ChN 25/34
    - Speed of rotation (r.p.m.)
500
Main generators:

    - Generators number, power (kW each)
2*320 (2*240)
    - Generator  model
GSM 13-31-12
    - Speed of rotation (r.p.m.)
500
    - Rated voltage (V)
400
    - Current type
AC
Propulsion el. motors:

    - Electric motors number, power (kW each)
-
    - Electric motors model
-
    - Speed of rotation (r.p.m.)
-
    - Rated voltage (V)
-
    - Current type
-
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
1*80
    - Speed of rotation (r.p.m.)
1500
    - Engine model
6Ch 12/14
    - Generators number, power (kW each)
1*50
    - Generator model
-
    - Rated voltage (V)
-
    - Current type
-
Crew (persons) 27
Number of beds for crew 20
Speed (kn) 6.3
Number of units 6?
Year of beginning of construction of vessels of this type 1968
Year of the end of construction of vessels of this type 1975
Built by SSZ "Krasnyye barrikady", Astrakhan, USSR
Notices:
        - During construction of a series of vessels of one type, in their design some changes can be made and the above-stated characeristics can be changed insignificantly.
        - The above-stated characteristics belong to the vessel "PK-6" (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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