UTS-NA-5000GV Touching Screen Automatic Spring Torsion Testing Machine (Vertical Type) is mainly tests torsional mechanics and fatigue properties of various torsion springs and worm coil springs. The projectile is measured at a certain angle.
The torque of the spring, or the determination of the rotation angle of the spring under a certain torque, the torsion spring stiffness test, can also be used for the torsional performance test of other elastic elements and friction mechanisms, the spring testing machine is mainly used in spring manufacturing plants, electrical manufacturers, power machinery factories, colleges and universities and related scientific research units. The whole cycle test environment of the spring can be completed automatically, and a certain parameter of the spring can also be determined separately, and the test report can be printed out by the optional printer. The user can adjust the test program according to the actual needs in use, and the operation is extremely convenient.

Basic parameters of spring mechanical properties:
Test force: the object is subjected to an external force that causes it to deform and its torsional force. Deformation: The angle at which the object is deformed under the action of external force.

Test Methods: 

2.1. Measure the corresponding torque by torsion the angle change of the spring to judge whether the spring is qualified.
2.2. Judge whether the spring is qualified by measuring the corresponding angle change of the torque of the torsion spring.
2.3. Torsional torque and angle are digital displays;
2.4. The machine has an overload protection function;
2.5. The machine has the function of stiffness calculation;
2.6. The left and right rotation can be selected at will, and the operation is simple.