Fishing boat
design 722B


Purpose of the vessel:     - trawl fishing
Length OA (m) 12.60
Length BP (m) -
Breadth extreme (m) 3.40
Molded breadth (m) -
Depth to upper deck (m) 1.50
Load draught, average (m) 1.02
Displacement (tonnes) 16.2
Deadweight (tonnes) 5.5
Gross tonnage / Net tonnage (register tons)
- / -
Carrying capacity (tonnes) 5
Main engines:

    - Main engine number, power (Bhp each)
    - Main engine model
    - Speed of rotation (r.p.m.)
Shaft generators:
    - Shaft generator model
    - Shaft generators number, power (kW each)
    - Speed of rotation (r.p.m.)
    - Rated voltage (V)
    - Current type DC
Auxiliary diesel generators:

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

    - Storage batteries number and capacity (Ah each) 2*128
Dry cargo holds number, total cubic capacity (cub. m) -
Derricks number, lifting capacity (tonnes) -
Trawl winch:

    - Type -
    - Number of winches -
    - Drag force of the drum (ton-force)
    - Pulling speed (m/min)
    - Rope capacity of the drum (m)
    - Rope diameter (mm) -
Diesel oil tanks (tonnes) -
Heavy fuel oil tanks (tonnes) n/a
Fresh water tanks (tonnes)
Speed (kn) 8.0
–°rew (persons) 4
Number of units ?
Year of beginning of construction of vessels of this type 1968
Year of the end of construction of vessels of this type ?
Built by Tallinskaya shipyard, Tallin, USSR
        - 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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