� SERVOHYDRAULIC FATIGUE TESTING SYSTEM - 25kN

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.

FEATURES

• Double-acting servohydraulic actuator with force capacity up to ±25 kN (±5620 lbf)

• High-stiffness, precision-aligned load frame with twin columns and actuator in upper crosshead

• 100 mm (4 in) of usable stroke

• Designed for both dynamic and static testing on a variety of materials and components

• Choice of hydraulic configuration and dynamic performance to suit application

• Adjustable upper crosshead with hydraulic lifts and manual locks fitted as standard for easy adjustment of daylight

• Patented1 Dynacell™ load cell technology for faster testing and reduction of inertial errors

• Compact tabletop servohydraulic fatigue testing system – frame requires less than 0.4 m² (4.3 ft²) of space

• Hydrostatic bearing actuators for higher side-load resistance or material critical applications, such as low cycle fatigue

• Designed to be used with the 3520 Series of Hydraulic Power Units

• Compatible with a large range of grips, fixtures, chambers, video extensometers, protective shields, and other accessories

• Patented stiffness based tuning algorithm that enables users to tune a variety of specimens in seconds 

CONTROLLER AND SOFTWARE

The Instron 8872 is supplied with a digital 8800MT controller that provides full system control including features such as stiffness based tuning, amplitude control, specimen protect, 19-bit resolution across the full range of transducers,and adaptive control technology. It also allows access to WaveMatrix 2 Dynamic Testing Software, Bluehill® Software for static tests and other application specific software, such as the Fracture Mechanics suite.

FRAME SPECIFICATIONS

MECHANICAL INTERFACE & ACCESSORIES

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