Load Capacity: 34 kip (150 kN) in tension and compression

• Control System:

  • Load and Displacement Control

  • Bluehill 3 Controller

• Compression Platen

• Diameter: 6 in (152 mm)

• Displacement:

  • Minimum Speed: 0.000004 in/min (0.0001 mm/min)

  • Maximum Speed: 30 in/min (762 mm/min)

  • Maximum Load at Full Speed 24.7 kip (110 kN)

  • Maximum Speed at Full Load 15 in/min (381 mm/min)

  • Position Control Resolution 0.2514 μin (0.00639 μm)

• Clearances:

  • Tension, jaw to jaw: 14 in (256 mm)*

  • Compression, crosshead platen to base: 14 in (356 mm)*

  • Gross vertical test space: 59 in (1500 mm)

  • Lateral clearance, tower to tower: 22.5 in (560 mm)

  • Jaw Width: 3 in (76 mm)

  • Clamping mechanism: Automatic, Pneumatic

• Calibration/Certification:

  • ASTM E4 on both force transducers

  • ASTM E83 on strain transducers

• Double-acting servohydraulic actuator with force capacity up to ±250 kN (±56 kip)

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

• 150 mm (6 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 locks fitted as standard for easy adjustment of daylight

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

(Link: https://tulsa.okstate.edu/helmerich/imagingsuite/fatigue)