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New generation spreaders
| 题名： | New generation spreaders |
| 正文语种： | eng |
| 摘要： | The units offer a high-speed filling device on both sides, self-cleaning metering feeders, and a new control panel. The binding agent spreaders are designed as trailers or to be mounted on a carrier vehicle and are said to deliver high-performance and high-precision spreading. The two large filling connectors are at the rear of the machine, enabling silo trucks to drive directly up to the binding agent spreader and fill the container when space is limited or traffic is moving. The high-speed pneumatic filling device and improved container design boost filling speed while also ensuring that binding agent is distributed evenly inside of the container. Each filling connector can handle up to 2tonnes of binding agent/minute. In addition, an optional automatic filter system is available to make the filling process dust-free. The automatic metering system ensures that binding agent is discharged precisely, whatever the travel speed. Using the Weightronic electronic weighing device, it is possible to calculate distance travelled and the area covered with binding agent. The system regulates the spread rate continuously and automatically. The rotary metering feeders benefit from a special housing with pressure and release zones and flexible chambers. This allows the feeders to be self-cleaning, boosting performance and spreading accuracy. In addition, the spreading unit's three partial spreading widths can be controlled separately, making it possible to adjust the spread rate of each section individually. |
| 出版年： | 2021 |
| 期刊名称： | World highways |
| 卷： | 30 |
| 期： | 3 |
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