Quadruplet Electric Shear Test Machine Stepless Speed Regulation
Standards:
JTG 3430-2020 Specification for Geotechnical Test of Highway
GB/T 50123-2019 Standard for Soil Test Methods
Description:
This instrument is used to measure the shear strength of soil. Generally, four samples are used to apply horizontal shear force under different vertical pressures to shear, to obtain the shear stress when the soil sample is damaged, and then determine the shear strength coefficient, internal friction angle and cohesion of soil according to Coulomb's law. Soil Testing Equipment
Features:
1. The lowspeed stepping motor is used as the driving source, and the amplitude is less than 2um. The electric shear rate is infinitely variable, and four samples can be tested at the same time or one by one
2. Automatic stop mechanism is provided for cutting and returning; With manual quick return mechanism, it can conduct reciprocating shearing of soil samples.
3. The instrument can be used in conjunction with the geotechnical data acquisition and processing system to greatly improve the automation of the experiment.
Specification: