DONGGUAN YUYANG INSTRUMENT CO., LTD
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Car Shock Absorber Tester Mechanical Spring Fatigue Testing Machine
Application:
Mechanical spring fatigue testing machine is mainly used for doing fatigue life test to shock absorber which used on all sorts of spiral spring and all kinds of cars, motorcycles, motor vehicle and so on. , which also can produce special fixture, in order to adapt to the special sample of the fatigue test. The machine with reasonable structure, simple and reliable, test space adjustment, test stroke accurate, convenient;
Specimens clamping conveniently, reliable; The machine running smoothly, easy maintenance, and so on characteristics. And which can akso adjust spring’s amplitude and frequency according to the spring technical requirements.
Feaure:
1. Spring amplitude, frequency can free adjustment.
2.Vibration times and frequency digital display.
3. Preset test times automatic stop, the efficiency is higher.
4.Can do single group spring test, which can also be carried out the many groups spring test.
Parameter:
| Capacity3 | 500 (10,20,50,100,200,500)KG Optional |
| Unit | Kg,lb,N |
| Accuracy | ±1% or better |
| Motor | ACMotor+Transducer |
| Resolution | 1/50,000 |
| Test speed | 50~500 mm/min(100,200,300,400,500)Stepless speed and adjustable |
| Power | AC 220V,Single phase |
| Test Stroke | 1200mm |
| Display Panal | load cell+KJ-2006displayer |
| Protection | Leakage protection,Over-load protection,Emergency stop,Upper and lower limit device. |
Standard:
ASTM D903,GB/T2790/2791/2792,CNS11888,JIS-K6854,PSTC7
