Geotechnical testing

Key words:

Products News

SYS Type Digital Display Liquid Plastic Limit Combined Tester

The SYS type digital display liquid-plastic limit combined tester is used for the combined determination of the liquid limit and plastic limit of cohesive soil with a particle size of <0.5mm. This means it measures the maximum water content and minimum water content of cohesive soil in a plastic state, providing parameters for classifying soil types, calculating natural consistency, and plasticity index for engineering purposes.

Key words:

Geotechnical testing

DSY-1 Type Butterfly Liquid Limit Device (Manual)

The liquid limit test using a cup is performed by dividing the soil paste in the cup into two halves with a cutting tool, and dropping the cup from a height of 10mm at a rate of 2 times per second. When the number of drops reaches 25, the length of the two halves of the soil paste that come together at the bottom of the cup reaches exactly 13mm. The water content at this point is defined as the liquid limit.

Key words:

Geotechnical testing

TL127-II model 10-ton road strength instrument (dual display dual displacement integrated)

This machine adopts a two-column support structure, which ensures a reasonable mechanical structure, thereby guaranteeing the precision of the instrument. The design is simple and elegant, and it can be used to determine the unconfined compressive strength of various stabilized soil specimens, indirect tensile strength (splitting test), bearing ratio of soil and pavement materials (including the determination of water immersion expansion), thermal stability and resistance to plastic flow of asphalt mixtures, stability and flow value (Marshall test), and it can also conduct various other tests that require vertical loads. In case of power failure or lack of power supply, it can be operated manually.

Key words:

Geotechnical testing

TC-20B Dual Display Dual Position Displacement Strength Tester (with Lever) (20T)

This machine combines advanced computer technology with high-precision sensor technology, making it easy to operate, with accurate test data and stable performance. The instrument is equipped with overload protection. It performs automatic testing and automatic recording. The main unit uses a two-column support, with a reasonable mechanical structure that ensures the accuracy of the instrument. The design is simple and elegant. After installing the pressure sensor, it can be used to determine the unconfined compressive strength of various stabilized soil specimens, CBR tests, Marshall stability tests, and can also conduct other tests that require vertical loads. It can also be operated manually in case of power failure or lack of power supply.

Key words:

Geotechnical testing