Product code: UCR-SV-120

Shock Absorber Durability Test Bench

Servo-Hydraulic & Road Simulation

Shock Absorber Durability Test Bench – UNITIS

Information and quotation request

Just mention the product code in your request. Sharing specimen details and the test specification speeds things up.

About the system

The shock absorber durability bench runs dampers under long-term dynamic load in a multi-station layout. Hydraulic dual-acting versions apply superimposed waveforms; in the motor-driven version the upper and lower ends move independently with lateral force control. The high-speed version reaches 100 Hz and 250 mm stroke.

Technical scope

  • Dynamic up to ±80 kN
  • Up to 100 Hz; stroke up to 250 mm
  • Lateral force control
  • 4–6 stations; hydraulic or motor drive

Test functions and capabilities

  • Dual-acting (upper/lower end) durability
  • Superimposed waveforms
  • Lateral force control
  • 4–6 stations
  • Low noise

Configurations and technical data

ConfigurationTechnical values
Hydraulic dual-actingDynamic ±80 kN; static ±100 kN; 1.04 m/s; stroke 100 mm; 5 stations
Motor-driven dual-actingDynamic 15 kN; upper end 0–5 Hz ±60 mm; lower end 0–12 Hz ±50 mm; lateral force; 4 stations
High-speed±60 kN; stroke 250 mm (±125 mm); 0.01–100 Hz; lateral 40 kN; 6 stations

Values show the range of available configurations. Final technical values are defined by the project specification.

Project scope

  • Joint definition of the technical specification
  • Configuration and layout proposal
  • Installation, commissioning and acceptance tests
  • Operator training and after-sales technical support