Logo Made in Germany IRAN OIL SHOW (IOGRPE) 2018


Booth number: 38-B.2411

About us

3.000 highly dedicated employees design, produce, sell and service a product range of innovative metal products at 22 production facilities and subsidiaries in Europe, America and Asia.
The company offers special solutions within the focus branches of power generation, automotive, aviation, naval industry, construction machinery and machine building.

Sand Castings

Production weights are between 1 and 8,000 kgs / piece for copper and copper alloys, and between 1 and 1,800 kg for steel. Another area of specialization is the copper - aluminum group (high-strength, corrosion resistant, pressure tight), copper + copper-chrome and high alloy steels for water turbine components.


ZOLLERN produces hammer-formed forgings in piece weights up to 3,500 kg. The smallest forging measurement is 23 mm in dia., across flats or in thickness. The bars of 400 mm max. dia. have a length of up to 10 m. ZOLLERN forges discs having a dia. of up to 1200 mm and rings having an outer dia. of up to 1800 mm.

Products and services

ZOLLERN is a key partner for providing alloy products to the demanding Oil & Gas engineering sectors.

The range of applications include drill bit bushings, housing cases, valve gates, actuators, pump impellers and shafts and many other high demanding applications.

For offshore applications of ZOLLERN-forged and -cast bronzes like high strength and sea water resistant bushes and discs for jack-up systems, propellers for rigs – positioning drives in deep sea oil drilling with high degree of wear resistance.


Hitzkofer Str. 1
72517 Sigmaringendorf

Phone: +49 7571 700
Fax: +49 7571 70602

Gerald Mudrak
Head of Sales / Forgings and Sand Castings
Phone: +49 152 53211946

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Revoseal Europe GmbH
Booth number: 38-B.2450-1
ATB Schorch GmbH
Booth number: 38-B.2551
Artes Valve & Service GmbH
Booth number: 38-B.2404
WITT-Gasetechnik GmbH & Co. KG
Booth number: 38-B.2449
BAUER Maschinen GmbH
Booth number: 38-B.2537
KOBOLD Messring GmbH -Iran
Booth number: 38-B.2525
Körting Hannover AG
Booth number: 38-B.2412