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 Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

Keel Laying for Russia's Second Nuclear Icebreaker

Today the Baltic Shipyard in St Petersburg (part of United Shipbuilding Corporation) laid the keel of Ural, Project 22220’s second series-produced nuclear icebreaker.

Russia: 6th Yasen-Class Nuclear Sub

Russia's sixth Yasen-class nuclear submarine will be laid down at the Sevmash ship-building company in the city of Severodvinsk on July 29, reports RIA Novosti.

NASSCO Delivers Garden State to APT

Marking its seventh ship delivery in the span of just over a year, General Dynamics NASSCO has delivered the newly built ECO Class tanker Garden State for American Petroleum Tankers.

 
 
Maritime Standards Naval Architecture Offshore Oil Pipelines Pod Propulsion Port Authority Ship Electronics Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | 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: 0.0741 sec (13 req/sec)