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.
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
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
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
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
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
Huisman and Heerema Offshore Services signed a Letter of Intent for the delivery of all mission equipment onboard Heerema’s new Deep Water Construction Vessel. Huisman will design, construct and install a 4,000mt Offshore Mast Crane and a pipelay tower for both J-lay and Reel-lay operations in ultra deep water. Installation of equipment is scheduled for 2012/2013, partly at the DSME yard in South Korea and partly at the Huisman quay in Schiedam, The Netherlands.
Liebherr reports that there has been a positive trend in the heavy lift crane segement, a sentiment confirmed by a number of significant contracts recorded of late, including a contract for the delivery of six heavy lift ship cranes for the German shipping company Rickmers. Four of the heavy lift cranes are type CBB 4700 with a lifting capacity of 450 tons and the remaining two are type CBB 3450 with a lifting capacity of 120 tons
Although OSHA Stakeholders have voted to extend the final deadline in four different meetings, the deadline has not been officially extended by US Government agency OSHA as of yet, say the experts at Crane Inspection & Certification Bureau (CICB). Consequently crane operators need to be certified by November to be in compliance with OSHA Rules. As specified in the ruling (OSHA 29 CFR 1926.1427) non-governmental and non-military employers must ensure that equipment covered by 29CFR
In December 2014, Huisman secured a contract from COSCO (Dalian) Shipyard for the delivery of four customized 400mt Rope Luffing Knuckle Boom Cranes and two 100mt Knuckle Boom Cranes onboard four new subsea support vessels (SSVs) for Maersk Supply Service. The first vessels, Marin Teknikk design MT 6027, are scheduled for delivery in Q4 2016. The contract between COSCO (Dalian) Shipyard and Huisman contains an optional scope for two 400mt Rope Luffing Knuckle Boom Cranes for two
Kalmar, part of Cargotec, has been awarded a contract to provide an integrated automation system to handle operations at Victoria International Container Terminal Ltd's (VICT) new terminal in Melbourne, Australia. According to the contract
Last September the test bed in Rostock was the stage of a single lift of the RL-K 7500 subsea crane. The same crane was then loaded and shipped to the South Korean customer. On December 21, a new Liebherr RL-K 7500 started its long journey to South Korea
Liebherr will be showing its new 160-tonne mobile crane LTM 1160-5.2 at the Intermat 2015 in Paris, France. This crane on a five-axle chassis was presented to the public for the first time at the Conexpo Con/Agg 2014 exhibition in Las Vegas (USA). It is the successor to the LTM 1160-5.1
Hiab, part of Cargotec, is set to launch the biggest crane to date in its high capacity range, the HIAB X-HiPro 1058. This signposts the first in a series of launches, as Hiab prepares to deliver major quality, performance and economy improvements across its heavy lift range.
Steelways, Inc. announced the departure of a U.S. Army Corps of Engineers Crane Barge, Snag Barge 1401. Snag Barge 1401, a heavy duty crane barge built by Steelways Inc. in Newburgh, N.Y. for the Army Corp of Engineers for work on the Mississippi River
APM Terminals equipment investments continue at Algeciras and Apapa; 16 new Rubber-Tire Gantry cranes ordered APM Terminals placed an order for 16 new advanced Rubber-Tire Gantry cranes (RTGs) as part of an ongoing program of upgrading and expanding container handling capabilities and
Dramatic changes to the global oil and gas landscape over the last decade have led the industry to encounter increasingly challenging and remote environments including emerging yet largely unexplored new provinces and more complex deepwater territories.
The Ocean Class Auxiliary General Oceanographic Research (AGOR) vessel hull number 27 started its official life as the R/V Neil Armstrong, the first research vessel named after a space explorer. The ship was designed by Guido Perla and Associates and built at Dakota Creek Industries (DCI)
Negotiators for shipping lines and terminal operators at 29 ports on the U.S. West Coast on Tuesday said they would no longer assign crews to load and unload cargo ships overnight at the massive Los Angeles and Long Beach docks. The move comes a day after the Pacific Maritime Association said
Palfinger Marine acquires Norwegian Deck Machinery AS, expands product portfolio with new deck winches Palfinger Marine has expanded its product portfolio with the acquisition of Norwegian Deck Machinery AS (NDM), stating NDM’s position within the design and development of
With Chinese and Cuban construction specialists survey, the work on a new multipurpose terminal at the Guillermón Moncada Port in Santiago de Cuba has officially began. This large multipurpose maritime terminal for Santiago de Cuba will convert the present harbour into an
The largest component of the 120-meter J-Lay tower for one of the world’s biggest crane vessels, Saipem 7000, has been delivered by tug Fairmount Expedition offshore Burgas, Bulgaria. The tower component was loaded on Saipem’s cargo barge S42.
The U.S. is experiencing delays at some major ports due to congestion and labor issues, with the Pacific Maritime Association (PMA) warning that operations at the five largest ports on the West Coast are approaching gridlock. The PMA
To maintain the continuous availability of its wide range of built-for-stock vessels, Damen Shipyards Group is currently shipping a diverse cargo of 16 new pontoons and tugs, as well as numerous modular barges, from China to the Netherlands.
Bibby Athena, the latest custom-build vessel from Osiris Projects, is due to arrive in the U.K. in the next few days. Built by French shipbuilders Socarenam, the vessel was constructed to the same specifications as the company's Semi-SWATH catamaran, Bibby Tethra, launched in 2011.