Product code: UCR-CT-080

Torsion Bar Presetting Machine

Component Durability Testing

Torsion Bar Presetting Machine – 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 torsion bar presetting machine applies a plastic pre-twist to suspension torsion bars after manufacture to raise their resistance to permanent set. It runs in angle or torque control and automatically calculates residual angle and stiffness at the end. Semi-automatic clamping suits series production.

Technical scope

  • 100 000 Nm
  • 0–5 r/min
  • Bar length 300–5000 mm
  • Residual angle & stiffness calculation

Test functions and capabilities

  • Angle- or torque-controlled presetting
  • Residual angle and stiffness calculation
  • Semi-automatic clamping

Configurations and technical data

ConfigurationTechnical values
Presetting machine100 000 Nm; 0–5 r/min; bar length 300–5000 mm

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