Shear Boxes Shear Testing Apparatus 1.Sqaure Shearing Box made from brass 2 shearing speeds by rotating button 3. 220V voltag

      4-SETS  Shear Box  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:1. Area of soil sample:30cm22. Lever ratio:1:123. Vertical Loading: 50,100,200,300,400(Kpa)4. Max. horizontal loading: 1.2KN5. Shear rate: 5, 2.4, 1.5, 1, 0.8, 0.02, 0.01mm/min6. 4 specimens at the same test7. Working voltage: AC 220V 50hz  Packing information: Measurement:  1160x900x1160mm(main frame),   500x500x1020mm(controller), Weight:  240kg 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, ABS vertical type controller, LCD display. Optional Parts :ST1005E-1A  shear cell (Complete sets  30cm²  )  made from stainless steel material ST1005E-1B  shear cell (Complete sets  30cm²  )   made from brass material ST1005E-1C  shear cell (Complete sets  60cm²  )   made from brass materialST1005E-1D  shear cell (Complete sets  100cm²  )  made from brass materialST1005E-1E  Prove Ring with Dial Gauge  (1.2Kn range )

ST1005E-1F  Displacement Transducer

  4 SETS OF  Shear Box including Portou Disc, cutting ring,  metal plate , as the following picture shows        

4 -Shear Boxes Shear Testing Apparatus