Tug-rafting catamaran class “O2,0 (ice) A” with a power of 588 kW, project 2949

Ship type:

collapsible catamaran made of welded blocks with a two-tier superstructure and a wheelhouse located in the third tier, an engine room separated by hulls and a two-machine twin-shaft main power plant.

Purpose:

towing rafts and non-self-propelled floating objects with a displacement of up to 2000 tons.

Class of the register:

“O2,0 (ice 20) A”

Year of construction of the lead ship:

Main features

Length according to design waterline, m	24,5
Breadth according to design waterline, m	8,3
Hull width, m	2,8
Depth, m	3,0
Draft, m	ca. 2,0
Power of main motor drives, kW	2x294
Ballard pull, kN	ca. 90
Free-running speed, km/h	ca. 20

PROJECT FEATURES:
⦁    collapsible design, allowing land transportation from place to place;
⦁    minimum weight and cost, compared to analogues, with given characteristics;
⦁    improved stability and controllability characteristics;
⦁    two single-drum winches improve control of the towed object;
⦁    the presence of a working platform in the stern free from the towing ends.

Additional materials

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