Marshall Stability Tester
Model: STM-5 Product Name : Marshall Stability Tester
Standards: ASTM D-6927 AASHTO T-245
I.Purpose:
Marshall Stability Tester Used to measure the resistance to plastic flow of bituminous paving mixtures.
II.Main features：
1. Pressure overload protection is provided.
2. Simple operation, accurate test data, stable and reliable performance.
3. The instrument automatically tests, displays and prints the stability and the corresponding flow value, and draws the coordinate curve of the stress and deformation of the test piece.
4. English LCD displays stability and flow value.
5. With manual up and down function, can make the tray in the right position.
6. Standard micro printer.
7. The large Marshall test can be carried out with a large indenter, or the large and small tests can be carried out with a double indenter.
III.Main Specifications ：
Model | STM-5 |
Product Name | Marshall Stability Tester |
Rise rate | (50 ± 5) mm / min |
Head diameter | (101.6 ± 0.2) mm （152.4±0.2）mm optional parts |
Axial pressure | 50KN precision: 1% |
Flow value range | 0-15.00mm accuracy: ± 0.1mm |
Packed details | |
Dimen in mm | 690x420x790mm |
Gross weight | 75kg |
Pkg No | 1 |
