Overview
Medium-capacity servohydraulic systems are used for fatigue testing, as well as quasi-static tests, on materials and components up to 500 kN capacity. Depending on the configuration and accessories used, these systems can perform low-cycle and high-cycle fatigue tests, crack propagation and fracture toughness tests, and other tests. Versions with lower t-slot tables, ideal for testing of components and structures, are also available. Each system can be easily configured for high or low-performance fatigue tests with appropriate sized servo-valve, manifold, and hydraulic power unit to suit the particular application.
All systems are equipped with the advanced features of the 8800 digital controller, Console Software, and the unique fatigue-rated Dynacell™ load cells. WaveMatrix™ Dynamic Testing Software provides the backbone for running many dynamic tests. Other application specific software modules, such as LCF3 Low Cycle Fatigue or any of Instron’s Fracture Mechanics Suite, allows other standardized tests to be run.
These dynamic systems, when combined with Bluehill® 2 Software and appropriate accessories, are ideal for running a variety of static tensile, compression, flexure, peel, tear, and friction tests.
Medium-Capacity Servohydraulic Systems include:
With up to 500 kN capacity, the 8802 and 8803 Servohydraulic Testing Systems are twin-column machines used for fatigue and static testing of a wide variety of materials and components.
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With up to 500 kN capacity, the 8804 Servohydraulic Testing System is a 4-column machine used for fatigue and static testing of a wide variety of materials.
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El controlador digital 8800 es una obra de arte, controlador servo-hidráulico completamente digital que utiliza tecnologías propias de Instron como sensores con 19 bits de resolución, refresco a 5 KHz y el patentado sistema de control adaptativo
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Las células de carga Dynacell™ disponen de un sistema de compensación de inercias integrado que reduce los errores en la lectura de carga debidas a mordazas y accesorios en movimiento dinámico.
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La elevada eficiencia de los grupos hidráulicos de la serie 3520 son la combinación perfecta para su máquina de ensayo dinámica, y pueden ser configurados con niveles de ruido desde 58 a 63 dB(A)
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