Pneumatic and Dead Weight Direct Residual Shear Equipment
Manufacturer/Principal :-
Humboldt, USA
International Standard Compliance
- ASTM D3080
- BS1377 part 7
- AASHTO T236
Salient Features
Pneumatic Direct Residual Shear
- Utilizes pneumatic loading concept for applying vertical load to sample
- Self contained table model
- Eliminates multiple weights required in dead weight systems
- Microprocessor based
- Stepper motor drive
- Large graphic display
- Touch sensitive keypad
- Forward/reverse travel limit switches
- Built-in computer port
- Full range of diameter and square Shear Box Assemblies
- Masterlogger monitors tests and collects data.
- WinShear Reporting software provides test control and data analyses.
- Advanced version with built in 4-channel data acquisition also available.
- Full instrumentation available
Dead Weight Direct Residual Shear
- Microprocessor based electronics with large real-time backlit LCD
- Stepper motor speed range from 0.00001mm to 10mm
- Automatic forward and reverse with counter for residual shear testing
- Counter balance lever loading device of 10:1 ratio is available as an option to reduce the weights required on the hanger
- Full range of diameter and square Shear Box Assemblies
- Masterlogger monitors tests and collects data.
- WinShear Reporting software provides test control and data analyses.
- Full instrumentation available

