"Zhemchug" type tug


LIST OF VESSELS 


 
Length OA (m) 25.54
Length BP (m) -
Breadth extreme (m) 5.82
Molded breadth (m) -
Depth (m) 2.77
Load draught, average (m) 2.40
Displacement (tonnes) -
Deadweight (tonnes) -
Gross tonnage / Net tonnage (register tons)
- / -
Main engines:

    - Steam-engines number, power (Bhp each) 1*350
    - Main engine model
-
    - Speed of rotation (r.p.m.)
165
Shaft generator:
    - Shaft generator  model
n/a
    - Shaft generator number, power (kW each)
n/a
    - Speed of rotation (r.p.m.)
n/a
    - Rated voltage (V)
n/a
    - Current type
n/a
Harbour diesel generators:

    - Diesel engine number, power (Bhp each)
n/a
    - Speed of rotation (r.p.m.)
n/a
    - Engine model
n/a
    - Generators number, power (kW each)
n/a
    - Generator model
n/a
    - Rated voltage (V)
n/a
    - Current type
n/a
Auxiliary engines:

    - Steam-engines number, power (Bhp each) -
    - Speed of rotation (r.p.m.)
-
    - Engine model
-
    - Generators number, power (kW each)
-
    - Generator model
-
    - Rated voltage (V)
-
    - Current type
-
Emergency diesel generator:
    - Diesel engine power (Bhp)
n/a
    - Speed of rotation (r.p.m.)
n/a
    - Engine model
n/a
    - Generator power (kW)
n/a
    - Generator model
n/a
    - Rated voltage (V)
n/a
    - Current type n/a
Cargo spaces number, total cubic capacity (cub. m) -
Derricks number, lifting capacity (tonnes) -
Tug winch:

    - Type -
    - Drag force (ton-force) -
    - Pulling speed (m/min)
-
    - Rope capacity (m)
-
    - Rope diameter (mm) -
Diesel oil tanks (tonnes) -
Heavy fuel oil tanks (tonnes) -
Coal supply (tonnes) -
Fresh water tanks (tonnes)
-
Speed (kn) 10.5
Number of beds for crew -
Number of units 4
Year of beginning of construction of vessels of this type 1948
Year of the end of construction of vessels of this type 1948?
Built by La Spezia, Italy
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 first vessel in class. Other possible versions of the corresponding characteristic can be specified in brackets.
<UP>


free counters