Rotor Tug “RT Zoe”

Wednesday, September 13, 2006
Container vessels which call at the Port of Hamburg still get larger and larger. In response to that stronger tugboats are being required. As part of its fleet renewal programme harbour service provider Kotug put into service the tug newbuilding “RT Zoe” in the summer of 2006 at the Port of Hamburg.

A pulling force of 65 tons makes it to the strongest tugboat at the Port of Hamburg. It exceeds that of usual tugboats by approx. 15 tons.

“RT Zoe” is a rotor tug equipped with three propellers under the hull. Two of them are mounted amidships and one is mounted abaft. Each one may be turned independently by 360 degrees, which results in exceptional maneuver characteristics for the tugboat. E.g. the tugboat may be swung sideways and is able to assist.

The tugboat is powered by three main engines with altogether 5300 hp. For comparison, a barge tugboat is powered by approx. 300 hp and a usual tugboat for container vessels by around 3000 hp. It is 28,3 m long and 11,7 m wide. Its maximal draught is 5,9 m. Like its three sister ships which are stationed in Bremerhaven and Le Havre it has been built in Singapore. The equipment includes two cable winches and an extensive fire-extinguishing equipment.

For the time being “RT Zoe” remains a single item at the Port of Hamburg. Depending upon development however an employment of further rotor tugs of this generation is not impossible.

Maritime Reporter October 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

World’s First LNG-Ready Ultra Large Container Ship Named

The race is on in global maritime circles to be the “world’s first” in every aspect of environmental friendliness, particularly in regards to the incorporation of LNG as fuel onboard commercial ships.

Wärtsilä Integrated Solutions for Maersk's AHTS Vessels

A new series of six Anchor Handling Tug Supply vessels to be built at the Kleven Verft AS in Norway for the Danish based Maersk Supply Service A/S - part of the A.

MacGregor Deck Equipment for Intership's Eco-bulkers

MacGregor, part of Cargotec, has secured a deck equipment contract from New Times Shipyard in China for Intership Navigation Co Ltd.'s three new 36,500 dwt laker-class bulk carriers.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Port Authority Salvage Ship Electronics Ship Simulators Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1740 sec (6 req/sec)