Marine link
 

Cranes

USCG Issues Bulletin on Crane Safety

Recently, an incident occurred where a 1740-ton shipboard mounted crane boom collapsed. There was a failure of the coupling between the boom winch motor and the wire winch drum. Improperly set brakes on the crane’s winch drums and an inoperable overspeed trip on the winch drum compounded a relatively minor mechanical failure into a catastrophic casualty. This incident resulted in millions of dollars of damage to the crane, crane equipment and the vessel. The vessel was in the process of making a light lift using the shipboard crane when the crane boom started to lower uncontrollably. The crane operator attempted to stop the downward motion of the crane boom by applying the crane’s braking system, but was unsuccessful. Unable to stop the descent of the boom and in an effort to prevent the crane boom and load from falling and injuring crewmembers working on deck, the crane operator swung the boom over its cradle where it collapsed causing extensive damage. An ensuing investigation revealed that the mechanical braking system on the crane boom was improperly installed, which prevented the brakes from engaging. Quick action on the part of the crane operator to swing the boom away from the personnel on the dock prevented a possibly deadly situation. Proper maintenance and testing of this equipment could have prevented this incident from occurring.


Liebherr Produces New Maritime Crane Concept

TCC 14000-400 D Litronic

Meeting clients’ requests for cranes with lifting capacities far above the average lifting capacity of conventional mobile harbor cranes, Liebherr has developed a new model: the TCC 14000-400 D Litronic. This combined offshore and mobile harbor crane, designed by Liebherr-Werk Nenzing GmbH, has been delivered to the customer in spring of this year. It combines know-how and existing technologies of the offshore crane department and the mobile harbor crane department


Huisman Contracted for Huge Leg Encircling Crane

Scylla

Huisman, a worldwide specialist in lifting, drilling and subsea solutions, has secured a new contract for the delivery of a 1,500mt @ 32m Leg Encircling Crane, reportedly the largest of its kind, for Seajacks new offshore wind farm installation vessel Scylla. The contract for the 1,500mt crane was awarded to Huisman by the South Korean shipyard Samsung Heavy Industries, who received the order to build the world’s largest and most advanced offshore wind farm installation vessel for


Delta "T" Hooks for Offshore Customer

Delta T Web.jpg

Gaining further ground into the offshore crane market, Delta "T" Systems supplied Cranston Eagle hooks to crane manufacturer Appleton Marine, Inc.   These cranes and hooks will be used on medium endurance cutters and national security cutters to move small boats into the water from bigger ships and to load cargo.   With these cutters used by the US Coast Guard, Appleton Marine needed hooks that met the USCG's specific requirements


Protea to Launch Heavy-Lift Cranes at Nor-Shipping

Photos courtesy of Protea

Protea, a global manufacturer of offshore handling equipment, will launch two types of heavy lift cranes at Nor-Shipping 2015 in Oslo, June 2-5. Tomasz Paszkiewicz, Protea’s CEO, said, “The target of any marine crane design is to provide high lifting performance whilst minimizing overall weight. Over the past three years we have been developing the technology and construction methodology to allow a step change in the structural efficiency of heavy lift cranes.”


Konecranes Debuts New Portal Cranes

Photo: Konecranes

Konecranes portal cranes have evolved into effective 21st century management tools.   Konecranes, whose portal crane design has been a proven performer for nearly 40 years, continues to develop this workhorse crane for demanding applications and environments in the steel, forest products, intermodal, biomass/ pellet and concrete industries, the company said.   Konecranes open lattice design is cost-effective compared to box-girder structures and allows easy inspection of critical


Cargotec Ship-to-Shore Crane Orders

Cargotec has received two significant Kalmar ship-to-shore (STS) crane orders for customers in Mexico and Guadeloupe. Delivery of the crane to Port Autonome de la Guadeloupe in Guadeloupe and the crane for Pinfra’s subsidiary, Infrastructura Portuaria Mexicana in Altamira, Mexico are scheduled for the last quarter 2010.   Infrastructura Portuaria Mexicana is preparing to better serve its clients with the expected revival in the global economy by increasing its capacity by


Pedestal Crane Barge for New York Power Authority

terex8_Page_11_web.jpg

When the wicked winter weather begins to blow off Lake Erie, a shipbuilder and a crane company in Cleveland, Ohio, and the New York Power Authority (NYPA) will be glad they cooperatively commissioned and built a barge-mounted pedestal crane for the Lake Erie-Niagara River Ice Boom Operations in Buffalo, N.Y., to help reduce potential damage to hydroelectric power plants caused by Lake Erie’s inevitable ice. Building the Pedestal Crane Barge


Protea Launches Heavy-Lift Cranes

Protea

Protea, a manufacturer of offshore handling equipment, launched two types of heavy lift cranes at Nor-Shipping in Oslo earlier this year. “The target of any marine crane design is to provide high lifting performance whilst minimizing overall weight,” said Tomasz Paszkiewicz, Protea’s CEO. “Over the past three years we have been developing the technology and construction methodology to allow a step change in the structural efficiency of heavy lift cranes.”


DMW Marine Military Cranes

DMW

DMW Marine Group, LLC. completed a number of projects for the U.S. Navy and foreign Navies in recent years, claiming a place as a go-to supplier for Navy departments globally. Notable projects as listed by DMW include a personnel handling 500 ton meter knuckleboom crane, six personnel handling 40 ton meter knuckleboom cranes and four 26 ton meter telescopic boom SOLAS boat handling cranes. DMW also recently received an order for two more 40 ton meter knuckleboom cranes for the Mexican Navy.


SCHOTTEL Thrusters for Island Venture

SCHOTTEL Combi Drives give Island Venture increased maneuverability for a wide range of different applications. (Photo: Ulstein Group/Marius Beck Dahle)

The newly built offshore construction vessel Island Venture features three SCHOTTEL Combi Drives of type SCD 710 (formerly SCD 3040) in the Rudderpropeller version with an input power of 3,300 kW each, giving the multifunctional vessel increased maneuverability for a wide range of applications.


Spliethoff Orders Six Vessels from China

Image: Spliethoff

Amsterdam-based shipping company Spliethoff has placed an order for six multipurpose vessels at the Zhejiang Ouhua Shipbuilding Co., Ltd., shipyard in China.    The 165-meter-long, approximately 18,000 dwt vessels of this new R-Class are designed in accordance with the Polar Code for


JNPCT Achieves Record Performance

Photo: Jawaharlal Nehru Port Container Terminal

 Jawaharlal Nehru Port Container Terminal (JNPCT) handled 14,29,936 TEUS of cargo till March 7 as compared to 14,29,277 TEUs, registering a growth of 7.6 per cent.   "JNPCT, one of the four terminals at JNPort which is directly managed by Port authority, handled 14,29


Jones Act LNG-powered ConRo Ship Launched

El Coquí launched at the VT Halter Marine shipyard in Pascagoula, Miss. (Photo: Crowley)

Crowley Maritime Corp.’s newest combination container/Roll on-Roll off (ConRo) ship has been launched at the VT Halter Marine shipyard in Pascagoula, Miss. for the Crowley’s service between Jacksonville, Fla., and San Juan, Puerto Rico.  


Huisman's Brazil Arm Delivers Its First Crane

Photo: Huisman

Huisman said it is about to deliver the first crane built and tested at its production facility in Navegantes, Santa Catarina state, in the south of Brazil. This 50mt (Deck) Knuckle Boom Crane is the first of an order of two 50mt (deck) Knuckle Boom Cranes for DOF/Technip’s Skandi Olinda


Two New Builds Delivered to Subsea 7

Seven Arctic (Photo: Subsea 7)

Offshore engineering, construction and services company Subsea 7 said it has taken delivery two new builds: a heavy construction flex-lay vessel Seven Arctic and dive support vessel Seven Kestrel, completing its substantial fleet investment program that has added six newly constructed vessels to


Savannah Positioned as U.S. Gateway Port

Developers have purchased five parcels, totaling 500 acres, within the Savannah River International Trade Park for warehousing and distribution operations. Photo Georgia Ports Authority

Today the Georgia Ports Authority announced the sale of 500 acres of property for commercial development to accommodate growing customer demand for warehousing, distribution and transload facilities near the Port of Savannah.   The new development


McDermott Acquires New Pipelay and Construction Vessel

Photo: McDermott

McDermott International, Inc. announced it has acquired the newly built pipelay and construction vessel Amazon to better position the company for ultradeepwater and SURF projects.   McDermott plans to upgrade the vessel to address the ultradeepwater market with a state-of-the-art J-lay


ACO Claimers Delivered for Installation on Nibulon Tugs

Photo courtesy of ACO

ACO Marine has delivered three of its smallest Clarimar wastewater treatment units to Ukraine-based Nibulon Shipbuilding and Repair Yard for installation aboard a series of high specification project tugs. Nibulon, Ukraine’s leading exporter of agricultural products


China Orders 100 Loader Cranes from Hiab

Pic: Hiab

 Hiab, part of Cargotec, has signed a contract to supply a minimum of 100 HIAB light-range loader cranes for a leading wind turbine manufacturer in China.   The order with a value of approximately EUR 1.5 million was received at the end of January 2017.   


MacGregor's Ship-to-ship compensation system Launched

ShipToShip Compensation System Photo MacGregor

MacGregor, part of Cargotec, has launched a new crane compensation system for offshore ship-to-ship load transfers, offering substantially larger operating windows as well as safer and faster load transfers.   "This robustly-tested technology can offer considerable commercial


Oakland Port to See Cranes Going Higher

Photo: Port of Oakland

Up to six 366-foot-tall cranes will soon be raised 27-feet higher at the Port of Oakland. The port said the $14 million-to-$21 million project will begin this spring at its largest marine terminal. The objective: make it easier to load and unload megaships with containers stacked high above deck


Metal Shark Puts First Two Citywide Ferries on the Water

(Photo: Tony Broussard – Berard Transportation)

Louisiana-based shipbuilder Metal Shark said it has put the first two passenger vessels for New York's new Citywide Ferry Service on the water, having splashed the new builds at its Franklin, La. shipyard late last week.   At 7:30 a.m


Damen Delivers Tug to Foyle Port

Strathfoyle (Photo: Damen Shipyards)

Damen Shipyards Group has delivered an ASD 2310 Tug to Foyle Port. The official handover of the new vessel – named Strathfoyle – took place at a short ceremony attended by the port’s staff, clients and stakeholders. Taking the position as most powerful tug at the port


APM Terminals Boosts Investment in Gothenburg

Photo: APM Terminals

 APM Terminals Gothenburg has signed an addendum to the original concession agreement with the Port of Gothenburg to invest an additional SEK 250 million (€25 million) through 2024 in Sweden’s largest port.   The new investment will focus upon increasing operational






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright