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EARTHMOVING & EXCAVATION
| 题名： | EARTHMOVING & EXCAVATION |
| 正文语种： | eng |
| 摘要： | Increased compaction forces are delivered by the new HC series soil compactors being introduced by Hamm. The new models are said to generate up to 15% more centrifugal force than the earlier generation models from the firm. Operating weights range from 11-25tonnes while engine power outputs range from 85-160kW. However, new ECO modes ensure more efficient operation and allow the machines to operate in partial load mode unless more output is required, saving fuel. |
| 出版年： | 2022 |
| 期刊名称： | World highways |
| 卷： | 31 |
| 期： | Sep.App. |
| 页码： | 4,6-8 |
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