Torsion Testers
For torsion testing, Instron offers a torsion add-on for universal testing systems which allows you to convert an axial-only system into a biaxial system. Additionally, the ElectroPuls® dynamic and fatigue testing machines offer both axial and torsional testing capabilities.
Torsion Add-On 3.0 for Universal Testing Systems
The Torsion Add-On 3.0 can be installed on any new or existing 6800 and 5900 Series universal testing system to allow for simultaneous axial and torsional testing.
ElectroPuls® All-Electric Dynamic
and Fatigue Test Systems
The patented biaxial motor of ElectroPuls instruments combines axial and torsional capabilities for long-term durability testing.

