4-Poster Vehicle NVH Test Systems


Team Corporation's unique 4-Poster System is designed specifically for full vehicle testing. Featuring low-profile, low-noise actuators equipped with hydrostatic bearings, Team 4-Posters are ideally suited to end-of-line and development testing applications. Our compact actuator modules are ideal for smaller laboratories. Available in a range of load capacities and fixed or adjustable wheelbase configurations suitable for passenger cars through light trucks, Team's 4-Poster Systems are as flexible as they are economical. When separated, each actuator module can be used as a stand-alone vertical vibration test system.


  • Configurations for passenger cars and light trucks.
  • Low-profile actuator design.
  • Hydrostatic bearings for high moment capacity and long life.
  • Numerous control configurations.
  • Independently controlled actuator motion.
  • Compact footprint for each individual actuator.


  • Squeak and Rattle Testing of Full Vehicles
  • End-of-Line Squeak and Rattle Testing
  • Reproduction of Test Track Data
  • Vehicle Durability Testing