Digital Control 4-Specimen Direct Apparatus

Description:
Quadruplex Strain Controlled Direct Shear Apparatus is a kind of strain controlled direct shear apparatus used to

test resisting shear strength of soil specimen, it usually adopts four specimens under the different vertical pressure

and to exert horizontal force to the specimens so as to obtain shearing stress while the specimen is destroyed.

According to Coulomb’ s law to confirm the resisting shear strength coefficient, angle of internal friction and coagulable force of the soil.

Next : Motorized Strain Controlled Shear Apparatus

Product Introduction

Model: SX-RN-2 Product Name : Digital Quadrul Shear Apparatus

Application:

This apparatus is used to determine the shearing strength of the soil. Generally, to shear four specimens with horizontal shear force under different vertical pressure respectively, obtain the shearing strength when the soil specimen destructed, then according to the Coulomb law to determine the anti-shear strength coefficient, internal friction angle and cohesive force.

Technical Parameters

Model	SX-RN-2
Product Name	Digital Shear Test Apparatus with data acquisition system
Maximum vertical load (KPa)	400
Pressure level (KPa)	50,100,200,300,400
No of Shear box assemble	4
Lever radio	1:12
Specimen area	30cm² x 2cm(H)
Speed rate of the drive shaft	available for users to choose
Maximum horizontal shear force (KN)	1.2
Power	<100W
Power source	220V±10%, 50Hz
Dimension	6874105cm