ASTM D6927 Marshall Stability and Flow of Bituminous Mixtures
Introduction:
ASTM D6927 Marshall Stability Test Apparatus of Bituminous Mixtures is used to do the Marshall stability test for bituminous materials.
Features:
1. ASTM D6927 Marshall Stability Test Apparatus of Bituminous Mixtures has functions of parameters setting, measurement calibration, automatic test control, automatic data collection and timer. The control unit will collect the stability and flow value for sample and judge the peak value automatically.
2. LCD display shows the stability, flow value, curves, result and time. The test effect is intuitive.
3. 100 groups of test data and test time can be stored in the instrument and callout whenever needed. All
procedures will be controlled automatically.
4. RS232 communication port. Realize the communication with upper computer. The data process, store, print
and display can be controlled by a PC. Also the test procedures can be controlled by a PC.
5. This instrument also has functions for manual lifting, lowering and stopping. Convenient to use.
Note:100mm sample clamp is in standard accessory list for this instrument. Users can also select clamps as blow:
1. Sample clamp: 150mm, one piece
2. Sample clamp: 100mm and 150mm, one for each.
Specification:
Product name | ASTM D6927 Marshall Stability and Flow of Bituminous Mixtures |
Maximum load | 50kN |
Measuring range | ≤40kN |
Measuring bias | ≤±0.1kN |
Overload protection | Automatically protect when load is over 39kN |
vertical deformation(flow value) | Range 0~20mm, bias ≤±0.05mm |
Lifting rate for pressure machine | (50±5) mm/min |
Communication port | RS232 |
Power supply | AC220V±10%,50Hz |
Ambient temperature | 0℃~60℃ |
Dimension | 600mm×380mm×840mm |
Motor power | 550W |
Net weight | 98kg |
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