Digital stress direct shear instrument is loaded by electro-hydraulic method

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The Digital Stress Direct Shear Instrument is loaded using an electro-hydraulic method, ensuring precise and controlled application of force during testing. This advanced equipment is designed for high-performance geotechnical and materials testing applications.

One,

According to national industry standards (SL264-2001 "Water Test Procedures for Water Resources and Hydropower Engineering"), and (JTG E41-2005) developed in accordance with the provisions of "Railway Test Procedures for Highway Engineering", this instrument meets rigorous quality and performance requirements set by the industry.

The instrument adopts the flat push method, which is primarily used for the direct shear test of rock masses, structural planes (such as joint surfaces, internal layers, sheeting, crack surfaces, etc.), and the contact surface between concrete (or mortar) and rock (rubber surface). It is also suitable for testing the shear strength of joints in concrete and other materials. Its structural design fully complies with the requirements of the test specifications, ensuring accurate and reliable results.

Second, the digital display direct shear

Technical Parameters:

1. Normal load P: 0~300kN

2. Normal working stroke S: 0~100mm

3. Lateral load Q: 0~500kN

4. Horizontal working stroke S: 0~150mm

5. Normal space: ≤450mm

6. Horizontal space: ≤200mm

7. Shear load speed V: 0~30kN/s (manual stepless speed regulation)

8. Load indication mode: LCD digital display

9. Load indication accuracy: 0.1kN

10. Displacement measurement: digital reading (0.01mm)

11. Loading method: electro-hydraulic

12. Control load mode: manual stepless speed regulation

13. Motor Power: 0.75KW

14. Operating Voltage: 380V/220V

15. Total Weight: 750kg

16. Dimensions: 1100x900x1900mm

Third, the size of the straight cut box: Standard or optional three sets.

This device is ideal for laboratories and field applications requiring accurate shear strength measurements. With its user-friendly interface and high precision, it supports a wide range of materials and conditions, making it a versatile tool for engineers and researchers alike.