Working solutions A new lease of life for ECT cranes In need of increased crane capacity to cope with booming container handling demand, ECT signed a contract with Kalmar in June this year for the refurbishment of five Panamax STS cranes. This was soon followed by a contract for another seven STS refurbishments. As a result, in less than two years from now the terminal operator will have 12 super post-Panamax cranes capable of performing an additional 12 million moves combined. By August 2006, Kalmar in Rotterdam is scheduled to commission the last of 12 refurbished super post-Panamax STS cranes at ECT’s giant Delta peninsular complex at the Rotterdam Maasvlakte. “Proven delivery speed is what made us favour Kalmar above all other bidders in the tender process,” explains Jan Gelderland, ECT’s Director of
Kalmar in Rotterdam. Gert Jan Doornewaard, Vice President, Kalmar Solutions in Rotterdam explains: “Upon completion, the five 1985-built STS cranes and the seven built in the early 1990s will all be capable of handling any deepsea vessel plying the seas today. Their booms will be extended to handle 18 container rows wide and their height under
applied to the superstructure. Mr Doornewaard notes that, along with the steelwork, there is also a significant electronic component to the refurbishment contracts. “The cranes will be given state-of-the-art computerised Siemens systems to be integrated into ECT’s automatic landside operations. Each system includes an electronic anti-sway function to allow automatic positioning of the spreader over the AGV (automated guided vehicle). The AGV is the intermediate between the crane and the stack, handled by automated stacking cranes (ASCs). It allows faster working cycles, more operator comfort, and, therefore, improved production.” To further optimise production and improve safety, a new twistlock-handling platform is fitted at the cranes’ quayside container transfer area. On to the next seven
Jan Gelderland, ECT’s Director of Operations and Technical Services.
Operations and Technical Services. Kalmar had already enlarged and refurbished one crane within a given timeframe for us two years ago. And as that first crane has since performed in accordance with our agreed specifications, we knew we could count on them.” The ambitious five-plusseven crane refurbishing contracts are part of ECT’s colossal 270 million euros investment programme designed to boost container handling and stacking capacity at its Delta complex by mid-2006. These two ECT contracts most likely constitute the biggest STS crane refurbishing programme ever. One million extra moves The refurbishment contracts followed preliminary engineering assignments to establish technical and economical feasibility. These too were granted to
the spreader will increase to 38 and 40 metres respectively. They will also be able to handle at least an additional one million moves in the ten extra years added to their lifespan.“ The nuts and bolts At present, work is focusing on the first five cranes, which have already achieved approximately 1.7 million cycles. Their height is being increased by eight metres to 38 metres under the spreader and their booms from 50 to 56 metres. “The first three must be commissioned by the end of December 2004”, Mr Doornewaard explains Each crane’s additional eight metres is being added beneath the horizontal portal beam, so that the original superstructure remains intact. To cater for the six-metre extension of the boom and to allow the cranes to perform an extra one million moves, some reinforcements are being
After Christmas 2004 the first three revamped STS cranes will be moved to the other side of the peninsula, the Delta Dedicated West (DDW) terminal, by heavylift self-propelled platforms. By New Year’s Day they will have been connected and ready to embark on the rest of their lives. The final two identical cranes are scheduled to join them in May 2005. Immediately after that, the focus will shift to the seven 1992built cranes at ECT’s Delta Dedicated North (DDN) terminal. As they’re fully operational, they will be refurbished one at the time, with an average of one every ten weeks. Their refurbishment will take place in a quiet corner of the terminal so as not to disturb day-to-day operations. These cranes, which have performed some 1.2 million moves so far, will also be contractually guaranteed to reach the three million mark once refurbished. Because they are younger and bigger, their height will go from 32 to 40 metres under the spreader, whereas the 52 metre booms will only need an additional four metres to handle 18 containers wide. They too will be retrofitted with the fully automated Siemens AGV-lane positioning systems plus the twistlock-handling platform. Completion of the last crane is scheduled for August 2006.
world Kalmar around the
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The use of floating sheerlegs bypasses the need to dismantle the entire boom.
All cranes, all brands Irrespective of a client’s location, crane refurbishing is concentrated at Kalmar Industries in Rotterdam, due to the technological skills involved, according to Gert Jan Doornewaard, Vice President, Kalmar Solutions. “We have extensive knowledge of STS container cranes since they have been built here for about 30 years now. And we don’t focus on Kalmar STS cranes alone: we also have expertise in other types of cranes. As an example, Kalmar is currently refurbishing a number of large ore and coal grab cranes. “The evolution of ships is overtaking a whole generation of STS cranes,” he explains. “We consider a ten-year-old crane to be young, but what was the maximum ship’s size forecast at in 1994?” As well as physical enlargement of cranes, state-ofthe-art electronic systems that enhance productivity can also be retrofitted, even to the benefit of relatively younger cranes. “A ten-year-old crane is at a ripe age for refurbishment. It will still have another ten or more years of its original lifespan and with its book value it is certainly well worth the investment,” Doornewaard concludes.
More information: Gert Jan Doornewaard Tel +31 10 294 6649 Fax +31 10 294 6621 gert.jan.doornewaard@kalmarind.com
35,000 and counting for Ottawa Kalmar terminal tractors Kalmar Industries has celebrated the production of its 35,000th Ottawa Kalmar terminal tractor at its factory in Ottawa, Kansas, USA. The tractor was delivered to major rail yard operator and repeat Kalmar customer, Rail Management Services of Missouri, in September. www.kalmarind.com/ news room
The first automated Kalmar EDRIVE® reaches Brisbane’s shores Unmanned operations at Fisherman’s Island to commence early 2005
“Tom Carignan (left), Director of Maintenance Operations at Rail Management Services in St Louis, Missouri, with Randy Dennis, VP Sales and Customer Support, Kalmar Industries Corp.”
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Growing demand for STS cranes Kalmar has received an order for two post-Panamax STS container cranes from Port Autonome de la Guadeloupe (PAG) at Pointe-áPitre. Rotterdam Short Sea Terminals has also chosen to stick with Kalmar and placed an order for two widespan ship-to-shore container cranes. www.kalmarind.com/ news room
Kalmar STS at the Interforest terminal in Rotterdam was handed over in September 2004. See page 6-7.
Fisherman’s Island, Brisbane, Australia, is currently under way. The machines will be delivered to the three new berths – 8, 9 and 10 – currently under construction for fully fledged automated cargo handling.
Commissioning of the 14 automated Kalmar EDRIVE® ESC straddle carriers ordered by Patrick Stevedores last year for deployment in its unmanned straddle carrier terminal on
Based on the excellent results the autostrad operation achieved in terms of safety, cost savings and efficiency, Patrick placed the order for these latest 14 ESC straddle carriers.
Working solutions
See page 24.
RTG heightening project boosts BCT Gdynia’s handling capacity by Kalmar’s RTG heightening project at BCT in Gdynia, Poland is proceeding apace. Out of the total eight cranes to be increased in height from 1 over 3 to 1 over 5 containers, five units have already been taken into operation. When completed, the modifications will increase BCT’s handling capacity from an annual 400,000TEU to 600,000TEU. As part of its expansion plans, BCT has also taken delivery recently of four new Kalmar 5+1 wide RTGs capable of lifting 1 over 5 containers high. BCT Gdynia’s Executive Vice President, Jan Mors, comments:
“Crane heightening is a solution that can be considered for many terminals where the physical grounds cannot be extended and the only possible direction for growth is upwards. By extending the container stacking height, capacity can be increased considerably.” So how are the six-meter extensions installed? Firstly, we dismount all electrical systems and cables. Then we take the trolley away to allow for new ropes to be fitted. The extensions are then mounted, the trolley is repositioned, new software is installed and finally the crane goes for testing.