JK-MST-09 Marshall Stability Tester is designed and made as per T0709 “Asphalt Mixture Marshall Stability Test” in the Industry Standard of People Republic of China JTJ052 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. It is suitable to be used for asphalt mixture Marshall Stability test, and it can determine the destroying point of asphalt mixture accurately for designing the match ratio of asphalt mixture or checking the quality of surface of asphalt road.

Because the characteristics of convenience, low noise, high automation, rapid measurement, reliability and high efficiency, it is the best choice of asphalt producer, highway and bridge construction companies, colleges and R&D institutes for asphalt mixture Marshall Stability test.

Main technical specification and parameters

1. Test load: 0～50.00 kN, measurement error: ±0.05% (F.S)

2. Test displacement: 0～10 mm, measurement error: ±0.5% (F.S)

3. Load speed: 50±5 mm/min

4. Load mode: two modes: manual and automatic

5. Working condition:

(1) Ambient temperature: -10 ℃～35 ℃

(2) Relative humidity: ≤ 85%

6. Power supply: AC 380 V±10%, 50 Hz

7. Total power consumption: not more than 700 W

8. Instrument dimension: 510×560×1400 (mm)

9. Total weight: 86 Kg (net weight)