Description
Purpose:
The instrument is designed and made as per T***9 “Bituminous
Mixture Marshall Stability Test” in the Industry Standard JTJ**2
Specification and Test Methods of Bitumen and Bituminous
Mixture for Highway Engineering. It is suitable for bituminous
mixture Marshall Stability test to determine breaking point of
bituminous mixture. It is used for ratio design of bituminous
mixture and asphalt road surface quality inspection.
The instrument has characteristics of operation convenience,
low noise, high automation, rapid measurement speed, reliability,
and efficiency. It is the desired instrument on Marshall Stability
test for asphalt manufacturing companies, highway and bridge
construction companies, colleges and universities, and scientific
research institutes.
Main parameters
1. Measurement load: 0∼*0.*0kN; measurement error: ±0.*5%
(F.S);
2. Measurement displacement: 0∼*0 mm; measurement error:
±0.*5% (F.S);
3. Loading speed: *0±5mm/min;
4. Loading mode: two types, manual and automatic;
5. Operation condition:
(1) Ambient temperature: **0°C~*5°C;
(2) Relative humidity: ≤*5%;
6. Power supply: AC **0V±*0%, *0 Hz;
7. Total power consumption: not more than **0 VA;
8. Size: **0×**0×***0 mm;
9. Total weight: *6 kg (net weight);
