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New dozer developments
| 题名： | New dozer developments |
| 正文语种： | eng |
| 摘要： | New developments from the bulldozer market are being seen from two leading producers, Caterpillar and Komatsu. Improvements to Caterpillar's popular D4 dozer ensure better sight lines and reduced operating costs. Meanwhile, a range of Caterpillar technology tools helps operators of every skill level meet production targets faster and more accurately. The machine is offered with the Cat Grade with Slope Assist package, which automatically maintains pre-established blade position without a GPS signal, so no additional hardware or software is needed. Factory integrated Cat Grade with 3D uses GPS to control the blade so you can get to the design plan faster and it has no blade masts. The antennas and receivers are housed in a low-profile roof-mounted spoiler. |
| 出版年： | 2022 |
| 期刊名称： | World highways |
| 卷： | 31 |
| 期： | Sep. |
| 页码： | 38-38 |
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