Spring fatigue testing machine TPJ-5/10/20KN

This machine is mainly used for fatigue life tests of various coil springs, disc springs, shock absorbers, seal springs, etc. Widely used in spring, shock absorber production, application and other industries.

1. Adjust the amplitude and frequency of the spring according to the technical requirements of the spring.

2. LCD Chinese characters are displayed. The number and frequency of tests can be entered into the program according to the requirements and completed automatically.

3. The number of preset tests will be automatically shut down.

4. The connecting rod is driven by the motor and reducer to perform reciprocating movement, so as to achieve compression movement of the spring.

5. Simple operation and reliable and stable operation.

1. Automobile and motorcycle industries and shock absorbers and other companies.

2. Manufacturers that produce automobile suspension springs and motorcycle vibration-absorbing springs.

1. The relative humidity shall not exceed 80% within the room temperature range of 10℃-35℃;

2. Install correctly on a solid foundation or workbench;

3. In a vibration-free environment;

4. No corrosive media around;

5. The fluctuation range of the power supply voltage should not exceed ±10% of the rated voltage;

6. The power supply of the test machine should be reliable grounded; the fluctuation of the frequency should not exceed 2% of the rated frequency.

6. Quality assurance:
After the equipment is officially accepted by the orderer, it will be deemed to be formally delivered. The three-guarantee period for the equipment is one year from the date of official delivery. During the three-guarantee period, the supplier will provide timely and free maintenance services for all kinds of faults in the equipment. For damage to all kinds of parts that are not artificially caused, they will be replaced in a timely and free manner. If the equipment outside the warranty period fails during use, the supplier will arrive at the orderer for a timely service and actively assist the orderer in completing the maintenance tasks.

(The above parameters are for reference only, and the detailed parameters are mainly real equipment)