原文传递
Ammann's compact compaction
| 题名： | Ammann's compact compaction |
| 正文语种： | eng |
| 摘要： | Ammann is offering improved tools for compact compaction duties in the shape of its upgraded APR Reversible Vibratory Plate Compactors and APF Forward Moving Vibratory Plate Compactors. The units can be used for compaction work in both soil and asphalt. The APR Reversible Vibratory Plate Compactors feature hydrostatic control and twin-shaft exciters. The hydrostatic controls mean that working speeds are infinitely variable in both forward and reverse. The variable adjustment range makes it possible for the plates to cover wide working areas and also allows operators to adjust to sensitive paving or soil compaction jobs. The twin-shaft exciters maximise working even in steep and uneven terrain, while the patented Z-buffer is said to ensure the units have the lowest hand-arm vibration (HAV) levels in the industry. |
| 出版年： | 2021 |
| 期刊名称： | World highways |
| 卷： | 30 |
| 期： | 3 |
检索历史
应用推荐
