The 300ST is built for testing the tensile, compressive, flexural, and shear strength of both materials and assemblies. Its sturdy construction incorporates premium materials and components to support consistent system performance, user-friendly operation, and long-term durability.
A selection of loadcells with varying capacities ensures accurate load measurements—from small specimens up to the machine’s full capacity. When combined with grips, strain measurement instruments, and Tinius Olsen’s Horizon software, the machine becomes a fully integrated testing solution.
Features and Benefits
- Supports tension, compression, flexure, shear, and other tests up to 300 kN / 60,000 lbf
- Offers multiple system interface options: tethered handheld controller, Bluetooth wireless panel, or virtual machine controller
- All interfaces are fully compatible with Horizon data analysis software
- Conforms to or exceeds relevant national and international standards for material testing systems
- Machine column includes 12 full-length T-slots for securely mounting accessories
- Integrated pneumatic distribution ports supply local air for pneumatic grips

Image Credit: Tinius Olsen
Options and Accessories
- Grips and fixtures are easily mounted with a locking pin, allowing for quick, secure changes
- Safety enclosures with interlocks can be installed to protect operators from potential specimen failures
- A full suite of precision extensometers and deflectometers is available, including video, laser, encoder, strain gauge, and LVDT technologies
- Tinius Olsen’s Horizon software can be directly connected and controlled by the operator
- The test frame can be extended by up to 400 mm / 16 in to accommodate larger testing areas
- Environmental chambers and furnaces can be integrated for testing at elevated or reduced temperatures

Image Credit: Tinius Olsen