Specifications

testing device
1.stepper motor
2.LCD display
3.microprocessor system
4.with load cell and linear electronic transducer

 Intelligent Electric Tetragenous Direct Shear testing device

 

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:

1.Area of soil sample:30cm2

2.Lever ratio:1:12

3.Vertical Loading: 50,100,200,300,400(Kpa)

4.Max. horizontal loading: 1.2KN

5.Shear rate: 5, 2.4, 1.5, 1, 0.8, 0.02, 0.01mm/min

6.4 specimens in the same test

7.Working voltage: AC220V

 

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