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Direct Shear Test Machine Stepless Speed Regulation Quadruplet Electric

Brand Name BETTER UNITED
Model Number BTU-QESTMSSR
Place of Origin China
Customized support OEM, ODM, OBM
Warranty 1 Year
Delivery Time 5-8 work days
Use Soil test
Price Negotiable
Consult immediately
Detail

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:

Maximum vertical load: 400kpa

Pressure level: 50100200300400kpa

Lever ratio: 1:12

Cutting box: 4

Sample area: 30cm2, height: 2cm

Maximum horizontal shear force: 1.2KN

Propelling speed of the driving shaft: optional

Total input power: < 100W

Power supply: 220V ± 10%, 50HZ

Overall dimension of instrument: 680×740×1050mm