Description
HFT series fatigue testing machine is a highly integrated dynamic and static testing system that can perform high cycle fatigue, low cycle fatigue, fatigue crack growth, fracture toughness, crack growth, KIc, JIc, zero Component strength and durability, thermomechanical fatigue, and static constant rate, constant strain, constant stress control of tension, compression, bending and other tests.
The hydraulic fatigue testing machine can be configured according to the user's specific test requirements, selecting the host load frame (integrated installation of the actuator and servo valve), hydraulic pump station, and control system, fixtures and accessories .
Main specification of HFT series fatigue testing machine:
Model: HFT-50;HFT-100; HFT-200;HFT-500;HFT-1000;HFT-2000;HFT-3000
Load capacity: 50Kn 100Kn 200Kn 500Kn 1000Kn 2000Kn 3000Kn
1. Maximum static test force ±100kN
2. Maximum dynamic test force ±80kN
3.Test force measurement range 4-100%FS
4. Load static measurement accuracy: ≤±0.5% of indication value
5. Load dynamic measurement accuracy: ≤±2.0% of indication value
6. Actuator displacement stroke ±75mm (±50mm optional)
7. Displacement measurement accuracy ±0.5%FS
8. Test frequency range 0.01-50Hz
9. Overall dimensions: about 720×900×2800 mm (length×width×height, subject to actual design)
10. Clear distance between columns 500mm
