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Liebherr's highest reach
| 题名： | Liebherr's highest reach |
| 正文语种： | eng |
| 摘要： | Liebherr-France has handed over its largest demolition excavator ever built over to the specialist contractor, AWR Abbruch. This massive excavator features a maximum working height of 55m. The specially modified R 980 Demolition unit was built to the customer's requirements. The R 980 Demolition VHHD was developed in cooperation with the client, has an operating weight of 190tonnes, a 35tonne counterweight and required months of study, testing and modifications. The R 980 Demolition developed and produced by Liebherr-France has four demolition booms of 21,26, 36 and 55m respectively. Fitted with the 21m and 26m booms, the machine can use tools weighing 15tonnes. With the 36m boom the machine can use a 7tonne tool and with the 55m boom it can use a 3tonne tool. The German contractor is already familiar with Liebherr demolition machines and bought an R 974 Demolition machine in 2007, which is still in operation, as well as two other demolition machines, wheeled excavators and wheeled loaders. The Viqa brothers chose Liebherr because of the manufacturer's experience in the demolition market. The Viqa family founded AWR Abbruch 55 years ago and the firm is now one of the leading demolition companies in Germany. |
| 出版年： | 2021 |
| 期刊名称： | World highways |
| 卷： | 30 |
| 期： | 3 |
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