STSJ-5 Tetragenous Direct Shear Testing Apparatus
Application: This apparatus is used to test resisting shear strength of soil specimen. It usually adopts four specimens under the different vertical pressure exerted on the specimens to obtain shear stress when the specimen is destroyed.
Specification:
Area of soil sample:30cm2
Lever ratio:1:12
Vertical Loading: 50,100,200,300,400(KPa)
Max. horizontal loading: 1.2kN
Shear rate: 0.01～25mm/min
4 specimens in the same test
Working voltage: AC220V±10%
Measurement: 1160x900x1160mm(main frame), 490x490x960mm(controller), weight: 235kg
Features: Stainless steel working table, stepping motor as pushing mechanism, high precision, low noise, MCU control, variable speed displayed by the controller, easy to operate
