The Automatic Marshall Stability Test Machine is used to determine the maximum load and flow values of bituminous mixtures. Capacity is 50 kN. The machine comprises compact two column frame with adjustable upper cross beam. Platen speed is 50.8 mm/min. For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the front panel of the machine.
The measuring system consists of a 50 kN capacity strain gauge load cell fitted to the upper cross beam to read stability values and the 25 x 0.001 mm linear potentiometric displacement transducer fitted to the breaking head. The machine is supplied complete with marshall breaking head.
Data acquisition and processing: readout unit featuring;
• Graphic touch screen display 240 X 128 pixel .
Specifications
| Capacity | 50 kN |
|---|---|
| Platen Speed | 50.8 mm/min. |
| Dimensions | 400x560x1100 mm |
| Weight (approx) | 85 kg |
| Power | 1000 W |
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