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不久前,英国韦尔得克斯公司成功地用一台利勃海尔LR 11350-P1800新型Power Boom平行双臂架履带起重机,单机安装了重型涡轮机机舱,这也是该产品在2012年利勃海尔开放日大放异彩后,首次投入实际施工应用。利勃海尔在推出3000t LR 13000型履带起重机的同时,为提高起重量,特为该产品配备了Power Boom附件,使得起重量比传统桁架臂提高了70%。这是利勃海尔2012年专门为LR 13000开发的附件,目前正准备在利勃海尔小吨位履带起重机上推广。
Not long ago, Verdex UK succeeded in using a Liebherr LR 11350-P1800 new Power Boom parallel-armed crawler crane with a single heavy-duty turbine engine room, which is also the product of the Liebherr 2012 Open Day Shine, the first time put into practical construction applications. In conjunction with the introduction of the 3000t LR 13000 crawler crane, Liebherr is equipped with a Power Boom attachment to increase lifting capacity, resulting in a 70% weight gain over traditional truss arms. This is an Annex developed by Liebherr in 2012 for the LR 13000 and is currently being rolled out to Liebherr’s small-tonnage crawler cranes.