1. Main Frame
- Column Type : 2컬럼 로딩프레임
- 하부프레임 : T-Slot Bed & Attachment Housing
- Nominal dynamic load rating : 5 kN , fatigue rated
- Actuator velocity limiting circuit on load frame
- Column spacing : 450mm
- Test space : Height 550mm
- Crosshead lift 장치 / 전기식 모터 구동방식
- Crosshead 고정 기능 : 2개의 실린더로 구성
작동압력 1~5 kg/㎠
2. ELECTRO MAGNETIC ACTUATOR
- 동적부하용량 : ±3,200 N(tension, compression )
- 최대이동거리 : 100 mm or longer
- 최대 가진 주파수 : 100Hz or more
- 최대가속도 : 13G
- 피로시험용 로드셀
Fatigue rated at 5 kN
Non-linearity : 0.02% of full scale
Hysteresis : 0.05% of full scale
Repeatability : 0.02% of full scale
Lifespan: 10^8 cycles (0 to rated Load compression or tension)
Over Load : 150%
- 위치정확도 : Accurate to ±0.2% of transducer full travel
(±2 μm)