{"id":1751,"date":"2022-05-24T09:18:02","date_gmt":"2022-05-24T09:18:02","guid":{"rendered":"https:\/\/www.tadano.com\/asia\/news\/tadano-ac-7-450-1-owned-by-emil-egger-ag-erects-tower-cranes\/"},"modified":"2023-12-11T10:33:31","modified_gmt":"2023-12-11T10:33:31","slug":"tadano-ac-7-450-1-owned-by-emil-egger-ag-erects-tower-cranes","status":"publish","type":"news","link":"https:\/\/www.tadano.com\/asia\/en\/news\/tadano-ac-7-450-1-owned-by-emil-egger-ag-erects-tower-cranes\/","title":{"rendered":"Tadano AC 7.450-1 owned by Emil Egger AG erects tower cranes"},"content":{"rendered":"
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The job at a high-rise construction site in the Swiss municipality of D\u00fcbendorf (Z\u00fcrich) not only required a crane with enormous reach that would be able to erect tower cranes with a height of up to 100 meters, but also a very compact design in order to fit within the tight space there. \u201cThat\u2019s precisely the kind of conditions for which we got the new Tadano AC 7.450-1, which met both requirements perfectly and accordingly was the best possible machine for the job,\u201d reports Emil Egger AG Project Manager Beat Greuter.<\/p>\n\n\n\n

However, it was not just the short dimensions that made the AC 7.450-1 the crane of choice for Egger when it came to tackling the project \u2013 on top of that, the Tadano seven-axle unit is characterized by an outrigger system that is also tremendously compact. \u201cAnd we were able to adjust it perfectly to fit with the columns at the parking garage where we positioned the crane \u2013 on the roof, mind you. Without the outrigger system\u2019s extraordinary flexibility, we would have had some serious problems trying to put the crane in a workable position,\u201d Beat Greuter explains.<\/p>\n\n\n\n

\u201cTadano Surround View is extremely useful at tight work sites.\u201d<\/strong><\/p>\n\n\n\n

In addition, the AC 7.450-1 was also able to shine at the work site due to yet another advantage: its Surround View camera system. \u201cWhen we got to the work site, we noticed that there were pallets everywhere. I basically had no way to clearly see where something was in the way, and if I hadn\u2019t had the camera system, I honestly wouldn\u2019t have been able to position the crane without a signalperson \u2013 I don\u2019t think I can even explain how much the Surround View system made things easier for us,\u201d crane operator Max Frei reports. Project Manager Beat Greuter agrees: \u201cSurround View is a really great tool that is extremely useful when extending the crane\u2019s outriggers and makes sure that the crane operator always has his crane\u2019s slewing radius in sight.\u201d<\/p>\n\n\n\n

Well-equipped with SSL<\/strong><\/p>\n\n\n\n

To erect the three tower cranes that had to be assembled, the Egger team set up the Tadano AC 7.450-1 with an SSL configuration with a 57.3-meter main boom, plus a 42-meter luffing jib at an angle of 60\u00b0 and 70 tonnes of counterweight. This enabled the crane to reach the required lifting height of 100 meters and lift the construction crane components, which weighed up to 19 tonnes. By the way, as far as the Swiss company is concerned, the SSL Sideways Superlift system is one of the vital enhancements to the AC 7.450-1: With the new design, the Superlift arms are now mounted all the way in the front, on the head of the base section, meaning that they are ultimately longer and accordingly well-suited to larger lifting capacities.<\/p>\n\n\n\n

This also proved to be extremely useful during the job, and helped make sure everything went smoothly: \u201cAll in all, we were at the work site for three days erecting all three cranes \u2013 exactly as scheduled. And it really was a perfect job: The weather was beautiful and our new AC 7.450-1 ran in tip-top shape from beginning to end. This Tadano machine is simply amazing, and we\u2019re really proud of the fact that we have the first model in Switzerland and are putting it to good use,\u201d Beat Greuter says, visibly delighted.<\/p>\n","protected":false},"featured_media":1752,"parent":0,"template":"","news_topics":[10],"class_list":["post-1751","news","type-news","status-publish","has-post-thumbnail","hentry","news_topics-job-story"],"acf":[],"yoast_head":"\nTadano AC 7.450-1 owned by Emil Egger AG erects tower cranes<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tadano.com\/asia\/en\/news\/tadano-ac-7-450-1-owned-by-emil-egger-ag-erects-tower-cranes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tadano AC 7.450-1 owned by Emil Egger AG erects tower cranes\" \/>\n<meta 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