Bundesverband der Deutschen Luft- und Raumfahrtindustrie e.V.

Trade association of the German aerospace industry
Leistritz Turbomaschinen Technik GmbH

Markgrafenstraße 29-39
D-90459 Nürnberg
Phone: +49 (0) 911 4306-0
Fax: +49 (0) 911 4306-490
eMail: schaufeln@leistritz.com
Internet: http://www.leistritz.com
 
Management: 

Karl-Heinz Gradl,
Dr. Marianne Baumgärtner,
Christof Romp

 
Products and Services: 
  • Blades for aircraft engines and space vehicles
  • Manufacture of HP and LP compressor and turbine blades, and of
  • blade-integrated rotors (blisks) for aircraft engines (e.g. for the RB 199, EJ200, TP400, Adour, M88, Pegasus, PW600, PW 1524, GP7000, GEnX, GE90, SaM146)
  • blading for the propellant turbopumps on the European Ariane 5 launch vehicle
  • other engine components, guide vane segments, precision profiles
  • bearing housings, casing rings, etc.
  • compressor and turbine blades for stationary gas and steam turbines for MAN Turbo, Alstom, Siemens, GE, Ansaldo, Nuovo Pignone
  •  
    Research and Technology Development Priorities: 
  • Simultaneous engineering with engine manufacturers to achieve a compressor/turbine blade and blisk arrangement that is optimised in respect of function, production and cost
  • Development work to manufacture engine components from new materials, e.g. titanium aluminides
  • Further development of ECM technology for use in the aerodynamic profiling of blades and blisks and the machining of housings
  • Introduction of high-speed milling processes for the further development of modern machining technologies
  • Key technologies: Electrochemical machining (ECM)
  • In-house ECM engineering
  • Machining technology for heat-resistant materials
  •  

    Products

    • Blades (Engines)
    • Compressor (Engines)
    • Turbopumps (Launchers)