Trailing arms

Efficiency meets comfort – Trailing arms in vehicle technology

Properties

Trailing arms in focus: The invisible heroes of modern air suspension systems

A parabolic trailing arm uniquely combines two opposing challenges: the absorption of strong movements due to its elastic deformation ability and at the same time a safe, stable axle guidance. In practice, this leads to less force on the vehicle frame. The service life of all components and the driving comfort increases. In a truck or trailer, the parabolic trailing arm is the only technical solution that guarantees suspension, guidance and stabilization in one component and thus maximum driving comfort. For a trailer, the parabolic trailing arm is the established standard solution of the leading European vehicle manufactures.

Advantages
  • Lightest air suspension
  • Maximum driving comfort
  • Safe, precise axle guidance
Leading with innovation
  • Lowest energy consumption
  • Shorter delivery time due to reduced through put time
  • Achieving highest strength values using selected steel grades
  • Longer service life than products manufactured in standard processes
  • Sustainable technology

Patented production process

Innovation meets sustainability: EnRed process revolutionized the trailing arm production

With our patented EnRed (Energy-Reduced) process we manufacture the parabolic trailing arm from the raw material to the finished hardened spring in one heat.