Actuator
A rod, mounted on the load frame that is driven up or down using servohydraulic force. The force required to drive the actuator is transferred to the specimen through the grips. Actuator applies to servohydraulic systems only. Note that the crosshead is fixed during a test on a servohydraulic system.
8801 Series Servohydraulic Fatigue Testing Systems
The Instron® 8801 is a compact servohydraulic fatigue testing system that meets the challenging demands of various static and dynamic testing requirements. 8801 systems provide complete testing solutions to satisfy the needs of advanced materials and component testing, and are ideally suited for fatigue testing and fracture mechanics. The compact design of the 8801 frame makes it ideal for installation within any laboratory environment, generally without the need for strengthened floors or raised ceiling heights.
8802 Servohydraulic Fatigue Testing System
The Instron® 8802 is a versatile servohydraulic fatigue testing system that meets the challenging demands of a varied range
of static and dynamic testing requirements. 8802 systems provide complete testing solutions to satisfy the needs of advanced
materials and component testing, and are ideally suited for fatigue testing and fracture mechanics. With a large number of
configurations and options available, the 8802 system provides a versatile platform for any laboratory.
8803 Servohydraulic Fatigue Testing System
The Instron® 8803 is a versatile servohydraulic fatigue testing system that performs static and dynamic tests on materials and
components up to 500 kN. 8803 systems provide complete testing solutions to satisfy the needs of advanced materials
and component testing, and are ideally suited for fatigue testing and fracture mechanics. With a large number of configurations
and options, including lower t-slot tables, the 8803 makes an ideal platform for any laboratory.
8872 Servohydraulic Fatigue Testing System
The Instron® 8872 is a compact tabletop servohydraulic testing system that meets the challenging demands of various static
and dynamic testing requirements. With the actuator in the upper crosshead and a lower t-slot table, the 8872 makes an ideal
platform for a variety of medical devices, biomaterials, advanced materials, and other component testing.
8874 Servohydraulic Fatigue Testing System
The Instron® 8874 is a compact tabletop axial-torsion servohydraulic testing system that meets the challenging demands variousstatic and dynamic tests requires. The system carries out axial, torsion, or combined axial-torsion tests. With the actuator in theupper crosshead and a lower t-slot table, the 8874 makes an ideal platform for testing a variety of medical devices, biomaterials,advanced materials, and other components testing.
