An electro-hydraulic servo dynamic fatigue testing machine was customized for the standard of Pan Oil Pressure Industry (Anhui) Co., Ltd. Pan Petroleum Press Industry (Anhui) Co., Ltd. is a professional manufacturer of various vacuum thermoforming machines, rubber injection molding machines and peripheral molding equipment. The engineer team has more than 15 years of experience in mechanical manufacturing. The high-end and diversified rubber molding equipment produced by Panshi is mainly suitable for the production of rubber products for oil seals, gaskets, bearing oil seals, O-rings, auto parts, electronic components, aerospace, pharmaceutical and mining industries.

It is mainly used to test the dynamic and static mechanical properties of various metal, non-metal materials, composite materials and rail transit insulation plates, spring bars, springs, shock-absorbing bearings and other products. It can perform tensile, compression, bending, low-cycle and high-cycle fatigue, crack growth, and fracture mechanics tests under sine wave, triangle wave, square wave, trapezoidal wave, random wave, and combined waveform. Using the equipped high and low temperature environment test device, the environment simulation test under the corresponding temperature can be completed.

The operation of the testing machine is flexible and convenient. The lifting, locking, and sample clamping of the moving beam are all completed by button operation. It adopts advanced hydraulic servo drive technology for loading, high-precision dynamic load sensor and high-resolution magnetostrictive displacement sensor to measure the force of the specimen Value and displacement.

The fully digital measurement and control system realizes closed-loop control of force, displacement, and deformation. The test software works in the WINDOWS Chinese environment. With powerful data processing functions, test conditions and test results are automatically saved, displayed and printed. The test process is fully integrated into computer control. The test machine is an ideal cost-effective test system for scientific research institutes, metallurgical construction, national defense and military industry, universities, machinery manufacturing, transportation and other industries.

The technical parameters are as follows:

1. Maximum test force:

      Static: 100kN

      Dynamic: ±100kN

2. Test force measurement range: 0.2～100kN (0.2%～100%FS)

3. Resolution of test force: 1/250000