Business Areas

Vehicles, Engines, Railway


Raw castings and ready to be installed castings for:

  • Commercial vehicles: hydrodynamic brakes for trucks/buses
  • Ships and heavy construction machines: Nozzle rings and turbocharger housings for turbochargers for medium and large diesel engines
  • Railways: Components for railway wagons and locomotives

General Mechanical Engineering


Raw castings and ready to be installed castings for:

  • Drive systems
  • Waste water purification (environmental technology)
  • Linings for blasting machines
  • Conveyor elements
  • Extrusion systems
  • Gearbox components
  • Filter systems
  • Compressor units
  • Flue gas desulphurisation plants

Energy industry


Raw castings and ready to be installed castings for:

  • Gas and steam turbines
  • Wind power
  • Hydropower: Pelton turbines, Kaplan turbines, Francis turbines, Wedge gate blades

Pump industry


Raw castings and ready to be installed castings for:

  • Pump housings
  • Impellers
  • Diffusors

Food industry


Raw castings and ready to be installed castings for:

  • Food production (wear parts)
  • Meat processing
  • Extrusion housing for pasta machines
We help keep the economy moving.

With parts for hydrodynamic brakes for commercial vehicles, nozzle rings for turbochargers for large diesel engines or components for railway wagons and locomotives, our cast products help keep the whole world moving. About 60 percent of our parts are used in the transportation industry. 

Solutions from Wolfensberger are also in demand in the energy sector, the pump industry, in general mechanical engineering and in the food industry.