DIRECT / RESIDUAL SHEAR TEST APPARATUS, DIGITAL TOUCH-SCREEN 
SHEAR MACHINE + DATA ACQUISITION
The machine can accommodate round specimens Ø 50mm. Shear Frame with digital Touch-Screen microprocessor, complete with beam loading device, shear box case with adaptors, transducer supports.
2. Load Cell, electric, 3000N capacity, complete with cable. 
3. Linear vertical transducer, 10 mm travel
4. Linear horizontal transducer, 25 mm travel.
5. Firmware activating 3 connectors for basic data acquisition
6. Set of 50 kg of slotted weights.
Accessories
SHEAR BOX assemblies, made from brass, accurately machined, complete with carriage, walled round or square hole, base plate, two grids, two perforated grids, two porous stones, adapters to fit the box holder.
1. Round specimens Ø 50 mm, Ø 50xh 23 mm, HOLLOW PUNCH (sample cutter) and Tamper 
2. SHEAR BOX DIA 50 MM
3. HOLLOW PUNCH DIA 50 MM – SHEAR
4. TAMPER DIA 50 MM – SHEAR
5. SOFTWARE SHEARLAB REPORTS

2. SOFTWARE SHEARLAB REPORTS
The input information is the following:
- Settlement in mm
- Time in min
- Horizontal displacement in mm
- Force in kN
In the project management window, the Software automatically calculates the shear parameters:
- Peak strength in kPa
- Residual strength in kPa
- Peak displacement in mm
- Residual displacement in mm
FIRMWARE activating 5 connectors foreseen on the shear frame

SPARES 
Universal coupling pliers for dial gauge/transducer. displacement transducers and dial gauges (Ø from 8 to 20 mm
Mounting device between the universal coupling pliers  and the shear machine to fix the vertical displacement transducer or dial gauge
Mounting device between the universal coupling pliers and and the shear machine to fix the horizontal displacement transducer or dial gauge.