The SB2010 large scale shear box from James Fisher Testing Services is the most up-to-date and technologically advanced direct shear box available.
Designed and developed to determine the shear strength of soil specimen in accordance with BS1377 Part 7 1990, the SB2010 can also be used on geo-synthetics.
Fully automated the SB2010 incorporates a PC controller for operating the machine, logging and displaying test data in real-time and for reporting.
Download the SB2010 product data sheet.
Benefits of the SB2010 shear box:
- Complies to BS1377 Part 7 1990
- Fully automatic loading and displacement measurement
- Integral reference arm, optional rated winch for easy handling
- Hydraulically controlled vertical loading system
- Precision stepper motor for horizontal loading
- Direct measurement of load by calibrated load cells
- Full calibration and support services available
All of our equipment is supplied fully calibrated to UK national standards.
|SB2010 shear box specifications|
|SB2010 shear box|
|Features||Fully automated test operation
Stepper motor for precision controlled horizontal loading rate
Test data is displayed in real-time
Heavy duty hand winch included for removal of sample box
Safety features include overload sensors and emergency stop button
|Max sample box size||L 302mm x W 305mm x D 100mm upper & lower|
|Programmable strain rate||0 to 10mm/min|
|Strain rate resolution||0.1mm/min|
|Overall dimensions||L 750mm x W 1600mm x D 1850mm|
|Max lateral load||100KN|
|Lateral load cell range||0 to 100KN|
|Lateral load cell non-linearity||0.1% FS|
|Max vertical load||100KN|
|Vertical load cell range||0 to 50KN|
|Vertical load cell non-linearity||0.1% FS|
|Vertical LVDT range||0 to 25mm|
|LVDT non-linearity||0.07% FS|
|Power supply||Three phase VAC (240VAC to 440VAC three phase converter can be supplied)|
The SB2010 shear box is a closed loop system controlled by a PC controller with user friendly and intuitive software. The system is networkable and can integrate fully with laboratory IT.
Horizontal loads up to 100KN are applied using a precision stepper motor to ensure accurate speed of advancement, whilst load is measured directly using a calibrated load cell.
Vertical loads up to 100KN are applied using a high performance hydraulic proportional valve and cylinder, and is measured directly using a calibrated load cell.