MRB-20 type fishing boat
project 651





 
Purpose of the vessel:     - net fishing or longline fishing
Length OA (m) 9.10
Length BP (m) 8.50
Breadth extreme (m) -
Molded breadth (m) 2.80
Depth to upper deck (m) 1.10
Load draught, average (m) 1.00
Displacement (tonnes) 11.4
Deadweight (tonnes) 5.8
Gross tonnage / Net tonnage (register tons)
- / -
Carrying capacity (tonnes) 4
Main engines:

    - Main engine number, power (Bhp each)
1*20
    - Main engine model
2 ChSP 10,5/13
    - Speed of rotation (r.p.m.)
1500
Shaft generators:
    - Shaft generator model
G-15
    - Shaft generators number, power (kW each)
1*0,15
    - Speed of rotation (r.p.m.)
-
    - Rated voltage (V)
12
    - Current type DC
Auxiliary 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
Emergency batteries:

    - Storage batteries number and capacity (Ah each) -
Dry cargo holds number, total cubic capacity (cub. m) 1*5.2
Derricks number, lifting capacity (tonnes) -
Net winch:

    - Type -
    - Number of winches -
    - Drag force (ton-force)
-
    - Pulling speed (m/min)
-
Diesel oil tanks (tonnes) 0.165
Heavy fuel oil tanks (tonnes) n/a
Fresh water tanks (tonnes)
0.095
Speed (kn) 6.0
–°rew (persons) 5
Number of units ?
Start of building 1952?
Finish of building 1957?
Built by Azovskaya sudoverf, USSR
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, belong to the lead vessel (source - Fishing industry fleet. Reference book. 1960). Other possible versions of the corresponding characteristic can be specified in brackets.
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