The spring fatigue testing machine can be used for tensile or compression durability tests of small helical springs or other elastic components. After the installation of auxiliary equipment, the machine can also be used to test the durability of components, button springs, and other cases requiring durability testing.

Mechanical spring fatigue testing machine is mainly used for the fatigue life test of all kinds of spiral springs and drum-type shock absorbers used by automobiles, motorcycles and other motor vehicles. Spring fatigue testing machine is mainly composed of four parts: frame, mechanical supporting mechanism, transmission mechanism and fixture . By adjusting the lifting of the lead screw to meet the requirements of different size specifications of the specimen, According to the technical requirements of the spring, adjust the amplitude and frequency. A temperature box can be added for a fee to perform fatigue life tests on springs at different temperatures.

The mechanical spring fatigue testing machine is primarily used to test the fatigue life of spiral springs and drum-type shock absorbers used in automobiles, motorcycles, and other motor vehicles. The machine can also be equipped with special fixtures to accommodate the fatigue testing of specific samples.

This machine is primarily used for the fatigue testing of various compression helical springs, tension springs, and small disc springs with a total load of less than 5000N and a testing space of less than 400mm. With the appropriate tooling, it can also perform fatigue tests on torsion springs. Additionally, a temperature chamber can be added to test the spring's lifespan at different temperatures.

It is mainly used for reciprocating fatigue test of arc spring or torsional spring in the specified torque range, reciprocating fatigue test in the specified Angle range, editing of fatigue test mode, alternating test of various modes, and static performance test of torsional spring.

The KPD-G (1221) high-frequency fatigue testing machine (referred to as the tester) is primarily used for testing the lifespan of compression coil springs, evaluating the operational limits of springs, and comparing various performance parameters, materials, and manufacturing processes of springs. The machine also has the capability to generate fatigue life test curves of springs at different frequencies by adjusting the vibration mass. In addition to testing springs, the machine can be used to test other elastic components with similar properties.

The mechanical spring fatigue testing machine is mainly used for the fatigue life testing of various spiral springs and drum-type shock absorbers used in automobiles, motorcycles, and other motor vehicles. Special fixtures can also be made to adapt to the fatigue testing of special samples.