Zaprudnya St. 1, 156003 Kostroma, Russian Federation

+7 (4942) 550-963 info@kwharf.ru

Pusher tug and barge train

The train is comprised of a pusher tug and a barge coupled by means of the FC-38SM articulated coupling system manufactured by Taisei Engineering Consultants Inc., Japan, which has undeniable advantages over the earlier systems: a barge + a tugboat or a self-propelled oil tanker (or dry cargo ship).

Class notation of the barge according to the Russian Maritime Register of Shipping: KE R3-RSN Oil tanker.

Class notation of the pusher tug according to the Russian Maritime Register of Shipping: KM R2-RSN Ice 2 AUT 3 Tug.

MAIN ADVANTAGES OF THE PROPOSED TUG AND BARGE TRAIN OVER SELF-PROPELLED TANKERS (OR DRY CARGO SHIPS) ARE:

  • lower construction costs at similar cargo carrying capacity;
  • greater survivability and safety for the crew and the property in case of emergency;
  • the opportunity to use the pusher tug or the barge while either part of the train is being repaired or loaded, which improves the economic efficiency;
  • lower repair costs due to less stricter requirements of the Russian Maritime Register of Shipping and the Russian River Register to separate elements of the train, i. e. a pusher tug and a barge;
  • the assigned class enables the train to navigate the sea;
  • the articulated coupling of the barge and the pusher tug decreases the breaking load on the hull (risk of fracture) and increases the service life;
  • the overall length of the train at 139.33 m allows to use the effective tank volume to the maximum and pass through all lock systems in Russia.

GENERAL CHARACTERISTICS

MAIN DIMENSIONS

* Train length – 139,33 m* Cargo carrying capacity at draught of 3.8 m – 4788 t
* Overall breadth – 16,86 m* Number of cargo tanks – 11
* Deadweight in fresh water at draught of 3.6 m: 4557 t* Capacity of cargo tanks – 5450,3 m3
* Deadweight in sea water at draught of 3.6 m: 5043 t* Speed – 9,3 knots