Endurance & Impulse Test System

Technical Specifications

Exclusive Performance Features

• High-Velocity Pressure Ramping: Capable of achieving ultra-sharp rise rates—up to 110 bar/sec—to simulate catastrophic hydraulic "water hammer" events and rapid pressure surges.
• Precision Peak Regulation: Engineered to maintain a tight 15 psi pressure band consistently across lakhs of cycles, ensuring uncompromised data integrity throughout long-term runs.
• Self-Correcting Logic: The PLC features Automated Control to correct generated graphs, ensuring the pressure profile remains perfectly aligned with the target waveform even as the test sample wears or expands.
• Continuous Data Mapping: Unlike standard systems, this rig provides seamless graph generation for Pressure and Load across Lakhs of cycles, creating a complete digital history of the component’s fatigue life.
• Eco-Efficient Thermal Management: Features a customized hydraulic oil temperature control system designed for minimum water consumption, significantly reducing the operational overhead of the facility.

Key Functions

• Impulse Fatigue Testing: Subjecting components to high-frequency pressure spikes (Up to 110 bar/sec) to identify structural vulnerabilities and "fatigue cracks" before they occur in the field.
• Long-Term Endurance Validation: Designed for unattended, multi-week operation to validate total lifecycle reliability. The system can test Multiple Units at once, accelerating the path to certification.
• Synchronized Pressure/Load Tracking: Real-time monitoring of how pressure spikes affect mechanical load, essential for high-precision components used in Aerospace and Automotive sectors.

Why Choose Hawkstein Customized Endurance Systems?

The Precision Advantage: In a field where even a minor deviation can invalidate a 200,000-cycle test, Hawkstein provides a custom-tuned controller that "learns" the behaviour of the test sample. Our systems don't just run cycles; they monitor the health of the test and self-correct to keep your data within the narrowest industry bands (15 psi / 8 lbs).

Strategic Industry Applications

• Hydraulic Hose Manufacturing: Validating high-pressure hoses to meet SAE J343 and ISO 6803 impulse standards.
• Aerospace Systems: Endurance testing of flight-control actuators and hydraulic manifolds under extreme thermal conditions.
• Automotive Braking: Life-cycle validation of ABS modules and master cylinder assemblies.