Endurance & Impulse Test System

Pneumatics and Hydraulics Testing Machine

An Endurance & Impulse Test System is a highly specialized and programmable testing platform designed to assess the long-term reliability, durability, and structural integrity of mechanical and hydraulic components when exposed to repeated pressure cycles or high-frequency pressure pulses over time. By simulating harsh real-world operating conditions, these systems enable manufacturers to validate product performance, identify potential failure modes, and ensure compliance with industry standards before the components are released into the field.

These test systems are widely used in automotive, aerospace, hydraulic, pneumatic, energy, and defence sectors, where components such as hoses, valves, actuators, accumulators, tubing, and fittings are often subjected to dynamic loading during their operational life.

The Endurance Test function typically subjects the test specimen to millions of pressure cycles under controlled temperature and flow conditions to evaluate fatigue strength, wear characteristics, and leak resistance over time. Conversely, the Impulse Test exposes components to rapidly fluctuating high-pressure waves - often with steep rise and fall times - to simulate extreme pressure spikes and validate the design's ability to withstand transient shock loads and pulsating stresses.

These systems are engineered with advanced control and data acquisition software, allowing precise customization of test parameters such as pressure ramp profiles, frequency, hold times, fluid temperature, and cycle counts. Real-time monitoring, automatic shutdown on failure, and robust safety enclosures ensure both operator safety and test reliability.