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Here are the five key features of the asphalt rotary compactor:
2014-04-04
The asphalt rotary compactor is used to prepare specimens for determining the mechanical and volumetric properties of hot-mix asphalt mixtures. The compaction achieved by the asphalt rotary compactor can reach over 98% of the theoretical maximum density. During specimen preparation, the compaction process can be controlled in various ways, such as by adjusting the number of compaction passes or the height of the specimen. Moreover, the device can record the specimen height after each compaction pass, enabling a detailed assessment of the volumetric characteristics of the asphalt mixture. So, what are the key features of the asphalt rotary compactor? Let’s take a closer look!
The 5 Key Features of the Asphalt Rotary Compactor:
1. The asphalt rotary compactor complies with or exceeds all SUPERPAVE specifications of the U.S. Federal Highway Administration (FHWA), and operates safely and reliably under specified compaction pressures and rotation compaction angles.
2. The asphalt rotary compactor uses a Siemens PLC from Germany as the central control system. The system features comprehensive maintenance functions and is capable of operating under complex working conditions.
3. The asphalt rotary compactor is equipped with a reserved computer interface, allowing test data from the system to be downloaded onto a computer and stored, printed, and presented in Excel format as spreadsheets and trend charts.
4. The asphalt rotary compactor is designed and manufactured with reference to imported equipment; its key components—including pressure devices, sensors, and variable-frequency motors—are all genuine imported products.
5. The asphalt rotary compactor is equipped with an 8-inch industrial touch screen as the human-machine interface, featuring a clear and highly visible display. It uses a Chinese-language interface, making parameter setting straightforward and allowing real-time display of process data, such as the number of rotations, real-time pressure, displacement data, and density change curves.
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