... It usually adopts four specimens under the different vertical pressure exerted on the specimens to obtain shear ... Area of soil sample:30cm22. Lever ratio:1:123. Vertical Loading: 50,100,200,300,400(Kpa)4. ... rate: 5, 2.4, 1.5, 1, 0.8, 0.02, 0.01mm/min6. 4 specimens at the ... speed displayed by the controller, easy to operate, ABS vertical type controller, LCD display. Optional Parts :ST1005E-1A shear cell ...