The intelligent electric tetragenous direct shear testing apparatus is a patent product, approved on provincial level Manufacturing License for China Industrial Products (XK07-003-00014).

Item No.: ST1005E

Features
1. The direct shear testing apparatus has a stainless steel working table.
2. It has a stepping motor as pushing mechanism.
3. It offers high precision, low noise, and MCU control.
4. The variable speed of the direct shear testing apparatus is displayed by the controller.
5. It is easy to operate.
6. It offers ABS vertical type controller and LCD display.

Application
This direct shear testing apparatus is used to test the resisting shear strength of soil specimens. It usually adopts four specimens under the different vertical pressure exerted on the specimens to obtain shear stress when the specimen is destroyed.

Technical Specifications of the Intelligent Electric Tetragenous Direct Shear Testing Apparatus
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 at the same test
7. Working voltage: AC220V

Packing
Measurement: 1160x900x1160mm (main frame), 500x500x1020mm (controller), Weight: 240kg

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 material
ST1005E-1D shear cell (Complete sets 100cm²) made from brass material
ST1005E-1E Prove Ring with Dial Gauge (1.2Kn range)
ST1005E-1F Displacement Transducer

As a professional intelligent electric tetragenous direct shear testing apparatus manufacturer based in China, we not only offer soil and civil engineering apparatus, but also cement, concrete testing machine, balance, material testing machine, asphalt and asphalt mixture testing machine, etc.