Spring twist test machine specialized in large test range, fast speed, test angle operated by program.
The tooling made by separated design able to cooperate with different tooling. Spring twist machine is the best choice because allow all kinds of specimens.
To test the fatigue of torsion of spring is to design a unit fixture according to different type of spring, to set the fixture on testing place and to do the torsion test in different angles. This tester is opening design to leave space for setting the specimen. Max. 4 specimens are available to be tested together at same time.