It is designed for conducting Torsion and Twist Tests on various metal wires, tubes sheet materials. Torque measurement is by Pendulum dynamometer System. Torque ranges can be adjusted. Torque is applied to specimen by geared motor through gear box. Autographic recorder can be provided to know the relation between torque and angle of twist on specific request. The Accuracy of the torque indication is ± 1% of the true torque. The complete system is hydraulicly damped for vibration free Loading.