ZJ-1 Light-duty 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 (400KPa 300KPa 200KPa 100KPa 50Kpa selectable), to exert horizontal force to the specimens so as to obtain shearing 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.
Main technical date:
1. Testing area: 30cm2
2. Max. Vertical & horizontal loading: 1.2KN
3. Lever ratio: 1: 20
4. Vertical load to be added: 50, 100, 200, 300, 400kPa (hanger is first grade)
5. Dimension: 850 x 550 x 1100mm (L x W x H)
6. Weight: 40kg

1.Outside packeg: wooden case

2.Inside package: strength film and foams

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