Page 31 - CO_December_2022
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LEAD STORY
                                                                               CRANES - TOWER & MOBILE




































           has attracted a lot of interest and attention from potential buyers   renovations. Because smaller cranes can operate in much tighter
           and contractors of different agencies and countries. The increased   spaces, they can position loads more precisely, as stated in
           demand for these machines in several sectors like energy, oil, and   Konecranes’ technical insights.
           gas, and port-material handling requirements is another major   Keeping up with its innovative streaks, Liebherr is expanding its
           advantage for this category of cranes. Also, the high tip hoisting   successful series of flat-top cranes with the new 300 EC-B 12 Fibre
           capacity offered by the 10T capacity cranes is an attractive   and 270 EC-B 12. Both machines are ideal for sites requiring heavy
           characteristic for buyers looking for heavyweight hoisting up over   hoists and meet all the main requirements placed on a modern
           huge heights. The lower emissions from these cranes and the ease   crane fleet. The 300 EC-B 12 Fibre features the Liebherr fibre rope
           of usage in terms of adding and removing the crane bars for the   and therefore delivers significantly better performance values than
           flexible height of the crane is another advantage.  similar cranes with a steel rope. The fibre rope also has a much
                                                               longer service life which means that the rope has to be changed
           Advancing at the rapid pace                         less frequently. That makes operation even more economical and
           Technological advancements are a key trend gaining popularity   increases the crane’s availability. The 300 EC B 12 Fibre has a 70
           in the cranes market. Automation is taking place in the cranes   metre jib and delivers a lifting capacity at the jib head of 3250
           market to gain work efficiency, with the incorporation of anti-  kgs. The “Tough Guys” have been designed for simple transport
           collision, zoning, and internet-based setup. Companies operating   and erection, which also delivers major cost benefits for rental
           in the cranes market are utilizing advanced technologies such as   businesses. The counter-jib, slewing platform and jib segments can
           artificial intelligence, machine learning, and computer vision for the   be carried to the site in just four transport units due to their smart
           development of autonomous cranes. These cranes’ movements   stacking system. This also makes a major contribution to reducing
           are being monitored by operators in a control room using onboard   greenhouse gases. The jib and counter-jib can be attached to
           cameras and a remote-control station. The key target of these new   the slewing platform easily, conveniently and safely. This is all
           systems is to exclude the workforce from a potentially dangerous   made possible by Liebherr’s time-tested quick-release connectors.
           and challenging working environment involving enormous   Depending on the requirements at the site, the jib can be extended
           machinery and transported to the safety and comfort of a control   or reduced in 2.5 metre sections.
           room via remote crane operation.                    Recently,  XCMG “XGT15000-600S”, the world’s largest tower
           In addition to remote monitoring, some new systems can also   crane with 10 world first technologies, successfully rolled off the
           detect load weight and positioning, helping operators make   production line, achieving a new breakthrough in the field of
           smarter decisions relative to available space. Another innovation   bridge construction equipment. It is reported that the XGT15000-
           is a crane with optimized pulley rope angles, which extend the life   600S has a maximum lifting height of 400m and a maximum
           of wire hoisting ropes. This makes the angles smaller, reducing wear   lifting weight of 600t, which will effectively solve the problems
           on the rope. Smart systems also communicate the condition of wire   of  heavy  lifting  components,  high  construction  height  and
           ropes and recommend replacement when needed. Additionally,   large operation span of the project. The XGT15000-600S has
           new cranes are smaller, reducing the need for expensive building   conquered over 20 of the world’s top technical bottlenecks with


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