1.Introduction

The esophageal stent fatigue tester is used to test the fatigue properties, fatigue life, prefabricated cracks and crack propagation tests of the stretch, compression or tension compression load of the esophageal stent and its components at room temperature. The bracket fatigue testing machine can carry out relevant destructive tests such as breaking force, crushing force and so on after equipped with corresponding test fixtures.

2.Main technical parameters

1. Maximum test force :2000N

2. The maximum length of specimen is 300mm

3. The maximum outer diameter of the specimen is 150mm

4. Test frequency 0 ~ 5Hz

5. Amplitude 0-50mm

6. Counter capacity: 999999999

7. Power supply 220VAC 50Hz

8. Motor output 2KW

9. Counting stop accuracy 1