Electro hydraulic servo axle vertical bending fatigue testing machine

1Product Introduction:

The microcomputer controlled electro-hydraulic servo dynamic and static fatigue testing machine is widely used in the dynamic and static mechanics of various axle materials and componentsxingCan conduct low cycle and high cycle fatigue tests. This device is capable of performing static mechanics on the axle suspension systemxingCan conduct experiments and measure output-Displacement data and drawing force-Displacement curve. Capable of conducting fatigue testing on suspension systems. Statistically analyze, save, and print the test results. At the same time, the device has a certain degree of universality and can also be used for testing the bending fatigue of other automotive components, such as axle bodies.

IIScheme description:

The key components such as control software, testing machine host, constant pressure servo center pump station, hydraulic cylinder, etc. are designed and manufactured by the supplier company. Key purchased parts such as servo valves and seals are selected from brands of similar domestic products, greatly improving the stability of the systemxingAnd reliablexingThe overall structure of the testing machinexingCan match the advanced product technology level of Guoji. The electro-hydraulic servo frame vertical bending dynamic and static testing machine mainly consists of a main frame(Upward placement1 A ±100kNServo linear actuator)And its hydraulic drive module, a set of constant pressure servo center pump station (flow rate)90L/minSystem pressure21MPa）It consists of two sets of oil separators, a fully digital dual channel servo controller, a computer printer, related testing software, and other necessary accessories.

IIITechnical performance indicators: