Manufacturing in Switzerland, Kriens

ANDRITZ HYDRO has been operating a workshop for turbine and generator manufacturing in Kriens, Switzerland, for more than 160 years now.

The workshop in Kriens has more than 160 years of experience in manufacturing, service, assembly, and commissioning of all kinds of turbines and generators, as well as with shop orders and therefore is of great importance for ANDRITZ HYDRO.

ANDRITZ HYDRO work in Kriens

hy-produktion-mechanische-fertigung-01_references

Mechanical manufacturing

Qualified specialists with a long-term experience in milling, turning, and grinding processes and with flexible working hours ensure a short processing time.

  • CNC center lathes (ø 2 m and 10 t)
  • CNC carousel turning machines (8.8 m and 80 t)
  • milling machines operated conventionally (12 m and 80 t)
  • table drilling and milling units
  • CNC machining center (vertical)
  • milling center - 5 axis
  • CNC machining center (horizontal)
  • plate, drilling and milling centers
  • radial drilling machine
  • circular grinding machine
  • flat grinding machine
  • mobile eroding machine

Read more...

hy-werkmontage-turbinen-02

Turbine workshop and onsite assemblies

With their specialized knowledge and more than 25 years of experience in the Service & Rehab business, our mechanics, electricians, pneumatics specialists, hydraulicians, pipe locksmiths, and scrapers guarantee professional assemblies and dismantling.

  • crane capacity up to 90 t
  • assembly area / turntable 1500 m2 / 200 m2
  • hydraulic pressure test up to 300 bar, water and oil
  • static balancing up to 80 t / dynamic up to 5 t
  • workshop pit (length 8 m x width 6.5 m x depth 4 m)

Read more...

hy-werksmontage-turbinen-03

Generator workshop and onsite assemblies

Our team in the Service and Rehab division with its long-term manufacturing experience for generator constructions and related infrastructures fulfills all customer requirements from cleaning to a completely new installation.

  • stator manufacturing (metal and winding installations, etc.)
  • rotor manufacturing and wave manufacturing including workshop assembly
  • poles manufacturing in massive and single metal implementation
  • electric check and diagnosis measurements
  • servicing and maintenance of generators and exciters

Read more...

hy-revision-turbinen-generatoren-04

All kinds of inspection work on hydraulic machines

Professional inspection work for parts of all turbine types and generators with grinding and welding work, warm treatment, and coating. Various non-destructive tests guarantee the necessary quality.

Read more...

hy-coating-sxh-spritzverfahren-05

SXHTM coating

  • fixed spray process HVOF
  • mobile spray process HVOF

Read more...

hy-waermebehandlung-strom-gas-06

Heat treatment

Pieces size from length 7.5 m x width 7.5 m x 3.5 m

  • gas heat treatment
  • electric heat treatment

Read more...

 

hy-3d-geometrievermessung-07

3D geometry measurement

  • laser tracker
  • gauge arm
  • 3D scan arm
  • 3D scanner

Read more...

hy-zerstoerungsfreie-materialpruefung-08

Non-destructive testing

  • VT visual check
  • PT colour penetration testing
  • MT magnetic powder testing
  • UT ultrasound testing

Read more...

hy-oberflaechenbehandlung-sandstrahlen-09

Surface treatment

  • sandblasting
  • painting

Read more...

Site measurement at Kriens

Expertise in measurement and analysis technique – a strong combination

Read more

Apprenticeships in Kriens

ANDRITZ HYDRO offers over 30 apprentices in various courses, dedicated trainers and a sophisticated training program in a hands-on working environment.

Read more
Contact us
ANDRITZ HYDRO AG
SWITZERLAND
Obernauerstrasse 4
6010 Kriens
Contact us