LS Series

Ideal for test applications such as packaging testing and vehicle testing

The Long-Stroke Series vibration testing systems are designed for long stroke displacement test requirements normally performed by hydraulic shakers. Compared to a hydraulic shaker where maximum test frequency is typically around 400 Hz. The Long-Stroke Series is capable to testing up to 2,700 Hz with a maximum of 100 g (bare table) bounded by 1.8 m/s maximum velocity. This provides users time and cost savings for wide test requirements. These shakers are suitable for testing applications such as package testing and vehicle testing.


  • Vibration system force rating from 1,500 kgf  to 4,000 kgf
  • Specimen payload up to 800 kg
  • Max payload can be increased via load support option
  • Excellent random performance meeting ISO standard with 3 sigma peak current rating
  • Armature diameters range from 320mm lo 370mm
  • Up to 90 mm continuous displacement
  • Test frequency up to 2,700 Hz
  • Dual layer reinforced armature for high acceleration performance
  • Automotive and aerospace parts and modules testing
  • Low frequency road simulation test on product and vehicle parts
  • Product packaging testing
  • Transportation stress screening on product
  • Complies with USA, European and international safety and EMC regulations
  • State-of-the-art microprocessor logic control unit
  • Integration with unibase or standalone slip table
  • Reasonably priced optimal performance system for major test standards
  • Compact shaker and amplifier size saving valuable floor space
  • All-encompassing fuse protection designed for high current system components
  • Interactive diagnostic ‘System Status’ displayed on LCD
  • Compatible with all vibration controllers

LS Series-DataSheet

*Specifications are correct at the time of publication. In keeping with our commitment to continuous product improvement, the information herewith is subject to change. ETS reserves the rights to amend specifications without prior notice.