930 Series Servohydraulic Axial Torsional Testing Machines feature higher force capacity and test speeds than electromechanical or electrodynamic axial torsional test systems. 930 Series machines are best suited for applications including testing high strength products and components in service conditions that includes static, dynamic or fatigue loading conditions. 930 axial torsional tester are engineered to match the axial and rotary displacement and combined axial torsion force requirements. Each test system includes a linear and rotary actuator, two servovalves, hydraulic power pack rated to match performance requirements, dual channel servocontroller, combined axial torsional cell, digital encoders for rotation and stroke measurement and control, and test frame.

Features

  • High precision angle and torque measurement
  • Easy to use control, measurement, analysis software
  • Closed loop of torque, angle and other feedback sensors
  • Create waveforms such as ramp, dwell, cyclic, sinusoidal and repeat mode (block)
  • Test fixtures and frame configurations made to requirements
  • Linear actuator stroke ± 50 mm (4 in)
  • Rotary actuator stroke ± 50°
  • 20 Hz typical Test frequency - depends on the size of the hydraulic power pack
  • 12 month warranty and customer support services

Options

  • T slotted baseplate
  • Choices of different load/torque/speed actuators
  • Expanded multichannel controller
Model 930LX100 930LX250 930LX500
Type Servohydraulic Servohydraulic Servohydraulic
Max Axial Force 100 kN (22,500 lbf) 250 kN (55,000 lbf) 500 kN (112 kip)
Dynamic Torque Rating 1 kNm (9,000 lbf∙in) 1 kNm (9,000 lbf∙in) 2 kNm (18,000 lbf∙in)

Standards