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High Force Fatigue Test System BI-7030
The BI-7030 High Force Fatigue Test System is a robust, servo-hydraulic test platform engineered for performing fatigue, static, and fracture mechanics testing on medium to large structural components. Designed for demanding industrial and research applications, it supports force capacities exceeding ±250 kN with precision-controlled dynamic loading.
The system is ideally suited for materials characterization, component durability studies, and fracture propagation testing under cyclic and static conditions. With a rigid two-column load frame, advanced digital controller, and an efficient plug-and-play Hydraulic Power Unit (HPU), the BI-7030 enables versatile testing on metals, composites, fasteners, and structural assemblies — making it a preferred choice for aerospace, automotive, energy, defense, and civil engineering applications.
Specifications of BI 7030 High Force Fatigue Testing System
| Feature | Details |
|---|---|
| System Model | BI-7030 High Force Fatigue Test System |
| Force Capacity | ±250 kN and higher (based on configuration) |
| Actuation Type | Servo-hydraulic actuator, double-acting |
| Actuator Stroke | 150 mm (standard); other options available |
| Frequency Range | 0.01 Hz to 100 Hz |
| Frame Design | Two-column rigid load frame |
| Vertical Clearance | Customizable daylight (based on specimen size) |
| Control System | Digital closed-loop with 24-bit resolution |
| Data Acquisition | Up to 100 kHz per channel |
| Load and Strain Accuracy | ±0.5% of reading (±0.25% optional) |
| Hydraulic Operating Pressure | 210 bar |
| HPU Configuration | Plug-and-play, low-noise, energy-efficient |
| Compatible Fixtures | Tensile, compression, bending, fracture, custom grips |
| Software Options | Instron Bluehill® or BISS fatigue software |
| Power Requirements | 380/400/415 VAC, 3 Ph, 50/60 Hz |
| Safety Features | Overload protection, interlocks, emergency stop, CE compliant |
| Applications | Aerospace, automotive, energy, defense, civil, material R&D |
Key Features of the BI 7030 High Force Fatigue Testing System
1. High Force Servo-Hydraulic Actuation
- Delivers dynamic and static loads up to ±250 kN and above
- Ideal for both high-cycle and low-cycle fatigue tests on large samples and components
2. Rigid Two-Column Load Frame
- Ensures stability during high-load, high-speed testing
- Provides high vertical clearance and wide column spacing for bulky or elongated specimens
3. Plug-and-Play Hydraulic Power Supply (HPU)
- Operates at 210 bar, delivering consistent pressure with high energy efficiency
- Minimal maintenance with contamination-insensitive components
4. Digital Closed-Loop Control System
- Offers 24-bit resolution control for load, strain, and displacement channels
- Supports multi-mode control (load, stroke, strain) with waveform programming
5. High-Speed Data Acquisition
- Captures detailed cyclic behavior with up to 100 kHz acquisition per channel
- Enables precise tracking of fracture growth, crack initiation, and fatigue performance
6. Broad Frequency and Stroke Range
- Compatible with test frequencies up to 100 Hz
- Actuator stroke up to 150 mm standard (customizable options available)
7. Versatile Fixture Compatibility
- Works with tensile, compression, bending, and fracture grips
- Modular interface for quick setup adjustments and specimen transitions
8. Safety and Environmental Protection
- Integrated interlocks, overload protection, and emergency stop features
- Electronics enclosed in dust-proof, air-conditioned cabinets for durability
9. Intuitive Software Interface
- Preloaded with Instron’s Bluehill® or BISS fatigue software suite
- Enables test setup, execution, live graphing, and automatic result generation
10. Global Compliance and Certification Ready
- Supports compliance with ASTM, ISO, EN, and other international standards
- Suitable for certification labs, research institutions, and production environments
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Applications of the BI-7030 High Force Fatigue Test System
1. Aerospace Structural Fatigue Testing
- Validates wings, landing gear, engine brackets, and airframe components
- Ensures compliance with regulatory standards for aircraft safety
2. Automotive Chassis and Powertrain Component Testing
- Used for axles, frames, suspension links, and engine mounts
- Simulates real-world load cycles to study fatigue life and failure thresholds
3. Civil Engineering and Construction Materials Testing
- Tests bridge components, reinforcing bars, and structural anchors
- Suitable for earthquake simulation, tension-compression, and low-cycle fatigue
4. Renewable Energy & Heavy Industry
- Ideal for evaluating wind turbine blade materials, joints, and fasteners
- Applicable for energy pipeline and offshore structural integrity testing
5. Military & Defense Applications
- Supports structural and fatigue tests on armor plates, weapon components, and landing systems
- Assesses long-term durability under harsh loading environments
6. Material Research and Certification Labs
- Used by universities and independent labs for fatigue crack propagation, fracture toughness, and durability analysis
- Supports both standardized and custom test profiles