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
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, 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
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
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
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.
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
Huisman, one of the worldwide specialist in lifting, drilling and subsea solutions, has received a first order for their new production facility in Brazil. The new order includes three sets of five cranes, which will be manufactured as soon as construction of the Brazilian production facility is completed in 2014. The sets of cranes are scheduled for delivery between Q3 2015 and Q1 2017. The order includes three identical sets of cranes for the new build vessels Cassino, Curumim and Salinas
Crane systems manufactured by the J D Neuhaus company can be supplied with Atex classifications EX II 2 GD IIA T4 / EX II 3 GD IIB T4, with increased spark protection also available for explosion level II C. The company said its products are currently used worldwide
DP World Asian Terminals Inc. has placed an order with Liebherr Container Cranes for a further five RTGs at its Manila facility following an order of two units that were commissioned earlier in 2014 at the port. The RTGs feature numerous environmental, safety and productivity technologies
BigLift Shipping today celebrated the naming of its new heavy lift vessel, Happy Star, at a ceremony held at Huisman China’s yard in Xiamenand. The christening was performed by Leanda Breakell, spouse of Greg Breakell, Managing Director of ThyssenKrupp Industrial Solutions (Australia) Pty Ltd
Mitsubishi Heavy Industries, Ltd. (MHI) has completed delivery of the first three units of a 50-ton deck crane featuring a newly-developed synchronized control system, for a long-cargo transport ship constructed by Shin Kurushima Dockyard Co., Ltd
Kalmar, part of Cargotec, has signed a repeat order for nine all-electric rubber-tyred gantry cranes (RTGs) with Piraeus Container Terminal (PCT) S.A. in Greece, a wholly-owned subsidiary of COSCO Pacific Limited. The cranes, four of which are the world's widest
Terex Port Solutions (TPS) has received an order from Hans Lehmann KG (Lehmann) for a second diesel-electric G HMK 5506 variant of the Terex® Gottwald Model 5 mobile harbour crane. The crane will join an identical Model 5 crane that Lehmann has already been using successfully since the
Liebherr confirms orders for variable speed RTGs and electric RTGs. DPWorld Asian Terminals Inc. has placed an order with Liebherr Container Cranes for a further 5 RTGs at its Manila facility. The RTGs follow on from an order of two units that were commissioned earlier in 2014 at the port.
Inchcape Shipping Services (ISS) announced it has completed another complex heavy-lift project in Africa, this time at the Port of Mombasa in Kenya. ISS was appointed as port and discharging agents for the COSCO-owned MV DADE, which arrived at the port in September 2014 with seven RTG cranes
The largest ship ever to enter the Thames arrived at DP World London Gateway, the U.K.’s new deepwater container port. The 397-meter-long, 56-meter-wide Edith Mærsk has a draught of 16 meters and carries up to 15,500 TEU (twenty-foot equivalent units).
Dudgeon Offshore Wind Limited has awarded the Charter for WTG transport and installation to A2SEA A/S. A2SEA shall provide the jack-up vessel Sea Installer including 24/7 marine crew and crane operators for transport and installation of the 67 Siemens 6
Liebherr-Werk Biberach GmbH delivered two cranes for permanent use in a Lavgan Dockyard in India. The two 200 EC-H 10 FR.tronic top-slewing cranes will be used permanently in the ship repair yard operated by Lavgan Dockyard Ltd. near Ratnagiri in the Indian state of Maharashtra.
The Supreme Court has ruled in favor of the Costa Rican Government and APM Terminals in an appeal filed by the port workers union against the 33-year concession contract for the new Moin Container Terminal (TCM) in Limon on the Caribbean coast of Costa Rica.
On October 14 the Barge Master BM-T40 system motion-compensated knuckle boom crane pedestal was installed on the new Wagenborg Walk-to-Work vessel, designed and built by Royal Niestern Sander. The vessel and Barge Master system will be delivered in the first quarter of 2015
SYM announced it has reorganized its technical services in three lines: Technical Services, Wet Docking Services and Electrical and Electronic Maintenance. Technical Services, which includes through SYM Engineering Technical Office ship design, naval architecture and marine projects
Tamtron Group announced it has joined with selected customers to develop a device for measuring tension or pulling forces. This shackle dynamometer, also known as a shackle load cell, is suited for field tests due to its light structure that has been achieved by replacing the pin of the shackle