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Techpilot Basis Member

    ANDRITZ HYDRO AG

    Techpilot Basis Member
    • Escher-Wyss-Weg. 1
    • 88212 Ravensburg (Ravensburg)
    • Germany
    • Phone: Show phone number +49 (751) 29511-274
    • Fax: Show fax number +49 (751) 29511-349
    • Web: Website
    • Member since: 2003
    • last seen online: last 90 days
    • Company data:
    • Employees: 200 - 500
    • Year of foundation: 1856
    • Turnover: -
    • Certifications:
    • DIN 18800-7:2008 Class D/E (major welding cert.)
    • ISO 9001:2008
    • OHSAS 18000
    • ISO 14001
    • Location:
     Map Location
Contact & company data

Contact names

Uwe Glumm

  •  

  • Phone: Show phone number +49 (751) 29511-274
  • Fax: Show fax number +49 (751) 29511-349
  • E-Mail: contact now

Florian Aicher

Technologies

Machining - Milling

Technology Lotsize Length Width Height Diameter Weight Material Strength

Form milling (3 D)

 1 - 6 3500 mm -
5000 mm		 500 mm -
11000 mm		 500 mm -
26000 mm		 -
 - -

Milling

 1 - 4 3500 mm -
5000 mm		 500 mm -
11000 mm		 500 mm -
2600 mm		 -
 - -

Machining - Turning

Technology Lotsize Length Width Height Diameter Weight Material Strength

Swiss turning

 1 - 4 1000 mm -
9000 mm		 -
 -
 600 mm -
3600 mm		 - -

Turning

 1 - 4 2000 mm -
7000 mm		 -
 -
 2000 mm -
14000 mm		 - -

Structural Steelwork & Welding - Welded constructions / Structural Steelwork

Technology Lotsize Length Width Height Diameter Weight Material Strength

Machine frames / bases / racks

 - 1000 mm -
6000 mm		 1000 mm -
6000 mm		 1000 mm -
6000 mm		 -
 max. 50000 kg -

Welded constructions (weldments)

 - 1000 mm -
6000 mm		 1000 mm -
6000 mm		 1000 mm -
6000 mm		 -
 max. 50000 kg -

Structural Steelwork & Welding - Welding

Technology Lotsize Length Width Height Diameter Weight Material Strength

Inert gas shielded arc welding (MIG/MAG)

 1 - 4 300 mm -
3000 mm		 300 mm -
3000 mm		 300 mm -
3000 mm		 -
 max. 50000 kg -

Inert gas shielded arc welding (TIG)

 1 - 4 300 mm -
1500 mm		 300 mm -
1500 mm		 300 mm -
1500 mm		 -
 max. 1000 kg -

Manual electrode welding

 1 - 3 1000 mm -
5000 mm		 1000 mm -
5000 mm		 1000 mm -
5000 mm		 1000 mm -
6000 mm		 max. 50000 kg 3 mm -
180 mm

Robot welding

 1 - 4 1000 mm -
3000 mm		 1000 mm -
3000 mm		 1000 mm -
3000 mm		 -
 max. 15000 kg -

Submerged-arc welding

 1 - 4 1000 mm -
2000 mm		 1000 mm -
2000 mm		 1000 mm -
2000 mm		 1000 mm -
6000 mm		 max. 50000 kg 50 mm -
180 mm

Mechanical Engineering & Assembly - Mechanical Engineering

Technology Lotsize Length Width Height Diameter Weight Material Strength

Mechanical engineering

 1 - 3 1 mm -
10 mm		 1 mm -
10 mm		 1 mm -
10 mm		 -
 max. 200 kg -

Surface treatment - Heat Treatment

Technology Lotsize Length Width Height Diameter Weight Material Strength

Annealing

 1 - 5 1 mm -
9.5 mm		 1 mm -
5 mm		 1 mm -
6 mm		 1 mm -
5 mm		 max. 130 kg -
further Technologies

Company description
Manufacturing in Ravensburg
ANDRITZ applies manufacturing standards of the highest level to fulfill customer requirements in terms of quality, costs, and time by covering various process steps in the value chain (planning, key-component manufacturing, in-house assembly, shipping, site erection, service support).
Core competencies of ANDRITZ HYDRO Ravensburg

COC/COM for Francis runners
COC/COM for welding technology (including cladding)
Repair-welding on service rehab parts
Construction of large steel components with complex mechanical processing
Planning and execution of revisions
Processing and grinding of hydraulic outlines
Quality inspection and appraisal of complex parts
Assembly, function testing, and commissioning

Main products

Large Kaplan, Francis, and Hiweld Pelton runners
Revision and assembly of large valves
Service
Controllable pitch propellers
Production orders for large parts
Manufacture of large shafts

Manufacturing of runners

All welding procedures
Welding machine (up to a diameter of 8 m, 250 tons)
Heat treatment
Non-destructive material tests (PT, MT, UT, and RT)
Mobile heat treatment for workpieces up to 300 tons

Manufacturing of components

Turning and milling on large machine tools
CNC rotating table (up to 14 m diameter, 7 m height and 320 tons max.)
CNC boring machine (up to 12 x 5 m and 100 tons max.)
3D-CAD-CAM for turning and milling of free-form surfaces
Machines with five axes

Assembly

Assembly, static balancing, and commissioning of large parts up to 320 tons max.
Read more

Materials

  • Steel

    • Structural steel
    • Case hardening/tempering steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)

  • Cast metals

    • Cast steel
    • Cast iron
Read more

Industries
  • Paper and printing machinery industry
  • Shipbuilding industry
  • Special purpose machinery manufacturing
  • Machine tool manufacturing
  • Mechanical engineering
  • Boiler, container and tank construction
  • Mining and tunnel engineering
  • Building, agricultural and forestry machinery manufacturing
  • Drive and gear engineering
  • Plant engineering and construction
Read more

References
Zeppelin Silo Systems Friedrichshafen; MTU Friedrichshafen; Liebherr Biberach; Voith Paper Ravensburg; MAN Diesel & Turbo SE; Andritz Hydro Weiz; Andritz Hydro Kriens; Andritz Kaiser in Bretten; Andritz Graz; Schuler Pressen Weingarten; Voith Turbo BHS Getriebe Sonthofen; Xperion Aerospace Immenstaad;
Read more