Infratest asphalt sample preparation machine, available from Hylec Controls , is designed for the preparation of asphalt of 100 and 150mm diameter samples to EN 12697/31 and AS2891.2.2-1.
The Infratest asphalt sample preparation machine’s unit features a stable testing environment while mixtures are prepared through gyration and compaction. The entire test procedure is controlled through an onboard micro processor. The test data are permanently stored and can be read at the online display. The Infratest asphalt sample preparation machine features RS 232 C/V24 interface and analysing software for PC as well as sample squeezer without sample forming.
The Infratest asphalt sample preparation machine has the following specifications:
- Compression force: 200...1000 kPa
- Angle: 0.5..2° x 0.02°
- Angle set by manufacturer: 1.25°
- Speed: 30 ±0.5 1/min
- Compression cycle number: 0..999
- Test method: number of compression cycles or compression according to height
- Dimension of unit: 1220x730x1880 mm, weight approximately 500 kg
- 230 V and 50 Hz