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. This features a large number of configurations and options, including lower t-slot tables, the 8803 makes an ideal platform for any laboratory. FEATURES • Double-acting servohydraulic actuator with force capacity up to ±500 kN (±110 kip) • High-stiffness, precision-aligned load frame with twin columns and actuator in lower base or upper crosshead • Designed for both dynamic and static testing on a variety of materials and components • Choice of hydraulic configuration and dynamic performance to suit application • Extra-height and Extra-extra height frame options for testing longer load strings • Adjustable upper crosshead with hydraulic lifts and lock fitted as standard for easy adjustment of daylight • Up to 250 mm (9.8 in) of usable stroke • Patentedi Dynacell™ advanced load cell technology for faster testing and reduction of inertial errors • Floor-standing servohydraulic fatigue testing system-frame requires less than 1.6 m2 (16.6 ft2) of floor space • Hydrostatic bearing actuators for high side-load resistance and betteralignment during testing • 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 CONTROLLER AND SOFTWARE The Instron 8803 is supplied with a digital 8800MT controller that provides full system control including features such as automatic loop 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.

8803 SERVOHYDRAULIC SYSTEM FATIGUE TESTING | Specifications FRAME SPECIFICATIONS Standard Extra Extra-ExtraHeight Frame Height Frame Height Frame Daylight Opening (Maximum Between Load Cell and Actuator at Mid-stroke, with Largest Capacity Actuator) Dynamic Load Capacity Actuator Stroke (Total) Actuator Force Rating Configuration Lift and Locks Load Cell Load Weighing Accuracy Manifold Options Servo-Valve Options Hydraulic Pressure Supply Electrical Supply Operating Environment Frame Stiffness Maximum Frame Weight (Dependant on Final Configuration) kN/mm kg lb Up to 500 Up to 110 250 9.8 250/500* Twin-Column...