Product Description
Scope of application
Spring fatigue testing machine, spring durability testing machine, also known as microcomputer controlled spring performance comprehensive test bench is mainly used for all kinds of shock absorber, shock absorber, spring fatigue life test. The machine has the advantages of reasonable structure, simple and reliable, accurate and convenient adjustment of test space and test stroke; The specimen mounting is convenient and reliable; The whole machine runs smoothly, easy maintenance, maintenance and so on. The maximum speed of the spring indicator is 1m/s, the speed parameters can be set at will below this speed, the speed is 1m/s, the speed parameters of the spring fatigue testing machine can be set at will below this speed.
Product features
1. The product adopts linear electric cylinder drive technology to meet the needs of clean and quiet test environment, designed for dynamic and static testing of various materials and components;
2. Dynamic test performance;
3. The fixture has high hardness, and the actuator accurately sets the middle and upper beam;
4. Universal T-slot table for conventional and unconventional samples;
5. Can be repeated compression fatigue test for various tension and compression springs;
6. Fatigue frequency and frequency digital display, accurate and intuitive;
7. Different from the exciting fatigue machine, the mechanical adjustable amplitude is accurate and adjustable to ensure the accurate test results;
8. Preset test times, automatic shutdown;
9. Automatic recording of test times, automatic fracture detection, automatic shutdown, data retention;
10. Simple operation, easy installation, year-round operation, safe and reliable.
Product parameters
| Maximum load |
5000N |
Effective force measuring range |
2%~ 100%F. S |
| Force resolution |
0.1 N |
Precision class |
Class 0.5 |
| Repeatability error |
0.50% |
Relative error |
Plus or minus 0.5% |
| Zero output |
0.10% |
Safety overload |
120% |
| Test frequency |
0.1 2 hz |
Test amplitude |
0-500mm |
| Frequency setting |
0-9,99,999 times |
Maximum length of specimen |
500mm |
| Supply voltage |
380V/50HZ |
Motor power |
2.0 kw |
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