Otto Junker CM - Casting & Machining

Wall thicknesses from
- to - mm
High-precision machining down to - µm
Temperatures ranging from
- to - °C
Component weights from
- g to - t

CM in Otto Junker CM stands for Casting and Machining.

Thanks to the unique combination of our in-depth know-how in metals and our casting and machining expertise, we are renowned worldwide as a supplier of high-quality, technologically convincing components in high-alloy special steels and aluminum alloys.

We manufacture components for machinery and equipment that has to be able to operate with the utmost reliability and precision.

Industrial fittings, valves and pumps
Corrosion and wear-resistant components for the chemical, oil and gas industries
Special machine engineering
Ultra-high precision manufacturing of large aluminum components
Thermal processing
Heat and wear-resistant components for industrial furnaces and heat treatment lines
Food industry
Ready-to-install cast components made of stainless steel alloys
Mechanical processing
Corrosion and wear-resistant components for centrifuges and mills
Specialities
Customized castings produced as one-offs and in series

Our special know-how

Foundry
Heavy-duty castings made of special alloys
Machining
Precision-machined aluminum and special steel components

Some milestones

2022
New milling center
A new, ultra-high precision milling center is currently being constructed on our premises
2021
Foundation of Otto Junker CM GmbH
As a carve-out of the special steel foundry, wholly owned by OTTO JUNKER GMBH
2020
Upgrade of fettling shop and installation of new machines
2016
New “medical technology” business field established
2002
New milling centers in the machining shop commissioned
1999
New “semi-conductor industry” business field established
1998
Installation of a grinding center for castings
at Junker Industrial Equipment s.r.o., in Boskovice, Czech Republic
1978
Production of the world’s largest ring-type tank
for the beverage industry