
High Frequency Digital Display Spring Fatigue Testing Machine. Electromagnetic High Frequency: Advanced resonance technology for efficient fatigue testing. Multi-Function Testing: Supports tension, compression, bending, and crackle expanding tests. High Precision Control: Pulse width control system with less than 1% relative error. DIN50100 Compliance: Machine design and operation strictly comply with DIN50100 standards. Low Energy Consumption: Optimized design ensures high efficiency and low power usage. Comprehensive Training: Includes video guides and optional on-site engineer training. 100% Quality Inspection: Every instrument undergoes full quality examination before shipping. Flexible Load Capacity: Available in models ranging from 20kN to 500kN.