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Versatile concrete pour
| 题名： | Versatile concrete pour |
| 正文语种： | eng |
| 摘要： | Despite the machine's compact size however, it can pave profiles up to 1.3m high, while the new offset mould now allows it to pave up to 2.2m wide compared with 1.8m for the previous variant. The SP 15i is suited to duties such as the construction of kerb and gutter profiles, concrete safety barriers, drainage structures or channels as well as narrow paths.This last function came in useful for a project in Esterwegen, near Papenburg, Germany. The machine was used by a contractor for paving a 750m-long y 2m-wide cycle path alongside a rural road. As the adjacent trees left little space to work, the machine's manoeuvrability came in useful, as did its compact dimensions. The intelligent steering and control system with the proven Ackermann steering system allowed the machine to be handled with precision. The computer-assisted steering system varied the speed of the individual track units so that the SP 15i followed the specified references accurately. |
| 出版年： | 2021 |
| 期刊名称： | World highways |
| 卷： | 30 |
| 期： | 6 |
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