Definition Torsion Machines.

      Torsion testers or torque test machines measure the torsional strength, stiffness and stress strain properties of materials and products.
     Torsional testing machines are used to simulate real life service conditions and to check product quality for products such as drill tool bit tips and medical devices, screws and other fasteners, wire, and much more.
      We offer the broadest range of torsion capacities in the market. Our torsion test equipment can test small samples of hair with accuracies as low as milli-N-m up to large drive shafts that take 75000 N-m and more.

Series	Type	Applications	Torque Ranges	Max Frequency
160 Series	Electromechanical	Static	± 2 Nm to 5,500 Nm (18 lbf∙in to 50,000 lbf∙in)	2 Hz
560 Series	All-Electric Dynamic	Static, Dynamic, Fatigue	± 10 Nm to 300 Nm (90 lbf∙in to 2,650 lbf∙in)	15 Hz
960 Series	Servo Hydraulic	Static, Dynamic, Fatigue	± 1 Nm to 80 kNm (9 lbf∙in to 708 klbf∙in)	30 Hz

We offer three different torsion test technologies: electromechanical, electrodynamic and servohydraulic powered, which perform static, dynamic and fatigue tests. Each torsion testing machine configuration includes a test controller, easy setup test software, test table with rotary actuator or motor, power source, torsion test fixtures, and torque and angular position sensors. Our torsion testers are available in both horizontal and vertical orientations. We engineer each machine to match our customers unique test objectives.

Torsion Test Machines | Determine Torque Properties

  ADMET torsion test machines employ a linear slide design for maximum torsional stiffness and minimal axial friction. A reaction torque transducer is attached to a movable tail stock mounted on a linear slide. The tail stock can be left free floating or clamped during testing. All torsion testers feature unlimited rotation in both directions and are ordered as either horizontal or vertical testers. We will also modify a tester to meet your needs

Featured Configurations

eXpert 9000 for Orthopedic Testing

Available in vertical or horizontal setups, eXpert 9000 torsion testing systems typically feature a variety of grips and fixtures to accommodate testing of orthopedic devices such as bone screw testing, spinal constructs, and intramedullary rods.

eXpert 9000 for Automotive Component Testing

This eXpert 9000 configuration is designed to perform a wide range of torsion tests on automotive components to determine their physical properties and expected lifetime.

Rotating Beam Fatigue Torsion Tester

ADMET’s Rotating Beam Fatigue Tester applies force via a pure bending moment and spins the sample at up to 2000 RPM. It is ideal for evaluating fatigue life and creating SN curves.