We have been successful for several years in the field of manufacturing CNC milling parts from different materials.
Our always highly satisfied customers come from the fields of mechanical engineering, tool and mold construction, automotive, and facade engineering and foundry technology.

FROM LASER CUTTING TO DIGITAL MACHINING

OUR EXPERIENCE IS AVAILABLE TO MEET

YOUR MOST SPECIFICS NEEDS

Manufacture of precision turned parts ready for assembly dia. 0.5-20mm. (including secondary operations, plating, etc.)

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.

Stamping and forming a class


The name ANDRITZ KAISER stands for highest quality in metal forming. Our decades of experience and the technical execution of our stamping and forming guarantee our customers an exceptional precision, high productivity and familiar reliability.



In addition to standard machines, we deliver tailor-made solutions for every application:



• complete production lines for stamped and formed parts

• Discs and blanking lines

• KSTU stamping and forming 630-25000 kN

• SERVO-pressing of 2500 to 8000 kN

• 2D and 3D - Transfer systems with linear drives

• KWV roll feed equipment

• Fully automatic tool change systems



More than 2,000 blanking and forming presses reliably produce high-quality stamping and metal forming products worldwide.



Central from our location in Bretten you get all the services from A to Z for installation certification. Our service team is available for all repairs, spare parts service, inspection, maintenance and safety check, reconstruction and modernization, training and training at your disposal.



ANDRITZ KAISER ....... this is how you blanking and forming

We are a machining company with a large number of automated machines. We manufacture series with batch sizes from 100 to 10000.
With modern measuring machines and certification
We always guarantee you the best quality according to DIN EN ISO 9001: 2015.
We deliver not only within Germany, but also across national borders. For example, we have many Dutch customers.

The family enterprise is a leading manufacturer, supplier and service partner for their international customers in 3 fields of activity:
- Technology in Metals
- Technology in Plastics
- Standard Products

Angenstein AG is a reliable partner and system supplier for a large part of their clients demand: parts and components, sub-assemblies, welded constructions, machines, apparatus and innovative products for the process industry in metal and plastic.

Angenstein AG produces in their own plants in Switzerland (plant Egg and Birs) and France (Cernay). Angenstein has it's own puchasing organisation in China (Shanghai).
The company's quality and management system is certified acc. ISO9001:2000 and EN3834-2 (quality requirements for fusion welding of metallic materials).

Angenstein AG invests continously in optimization and modernization.

Some figures (2013/14): 150 employees, 35 Mio. CHF turnover, 36 CNC-tooling centers,14 welding technologies, 58 certified welding approvals, 1200 tons of primary material on stock, 1650 standard products.

AnHo GmbH is a small, flexible family company
was founded more than 10 years ago by the managing director Anton Holz. The company specializes in milling, turning and broaching.

Broaching, milling and turning AnHo GmbH


We always strive to ensure that our customers are completely satisfied. Therefore we process the material according to your dimensions and your drawing.
Since the quality requirements are constantly increasing, AnHo GmbH has been certified according to DIN ISO 9001: 2015 in order to meet customer requirements even more.
Our customer base includes companies from the fields of mechanical engineering, electrical engineering, automotive and their supply industries.
Our machine park consists of:

Swiss-type lathes
Citizen A20
Star SR20
Star SR32
Milling machines
Müga R450
Müga A7040
Broaching machines
RS3
RST-6
DIN EN ISO 9001: 2015

We produce high-precision products from ferrous and non-ferrous metals, aluminum and stainless steel quickly and in top quality — from simple components to complete assemblies, from individual parts to small series to series production.

Whether it's construction, laser cutting and punching, waterjet cutting, bending, TIG welding, CNC stud welding, assembly, finishing or screen printing, we provide you with everything from a single source.

Take advantage of our expertise in sheet metal processing. Try us out! We are looking forward to getting to know you.