ultra large and accurate machining

Mogema is a high-tech expert in machining, welding, assembly and vacuum technology, specializing in fully-qualified (ultra) large and accurate machine frames, vacuum chambers and mechatronic (sub) systems. We serve the semiconductor, medical & analytical, oil & gas and defence industries as well as the scientific community with our unique combination of competences. Founded in 1956 and part of Aalberts since 2001, we are based in ’t Harde (the Netherlands).

Mogema covers the product lifecycle from engineering to system integration and testing in order to provide a one-stop shop for large machine frames, functional modules and vacuum chambers. Drawing on our profound manufacturing and cleanroom expertise, we can offer our customers a single-source high-level quality buy.


ultra large and accurate machining

Mogema has specialized in the manufacturing of large vacuum chambers and ultra large machine frames from a variety of (non) ferrous materials. Products up to 8 m x 4 m x 4 m can be machined with exacting tolerances down to 0,01 mm in a climate-controlled environment. Advanced tools are available for deep-hole drilling over a wide range of depths and diameters. Manual as well as robotized welding procedures according to the highest standards, whereas cleanroom integration safeguards that all products and systems meet the cleanliness requirements.

  • system design & engineering
  • new product industrialization
  • accurate machining
  • cleanroom integration
  • vacuum technology


mechatronic (sub) systems

Mogema has grown into a system integrator that can deliver fully-qualified mechatronic (sub) systems comprising large machine frames and modules covering pneumatic, electronic, vacuum and gas & fluid supply functionality. These include process chambers fitted with (robotic) handling tools, loading and unloading units as well as facility interfaces. Advanced assembly and testing facilities are available for meeting and substantiating all functional, vacuum and cleanliness qualifications.

  • system design & engineering
  • cleanroom assembly
  • full system qualification
  • supply chain management

ultra large and accurate machiningapplications

semiconductor equipment

Driven by Moore’s Law, the semiconductor industry faces evermore challenging shrink and throughput requirements. Mogema provides vacuum systems and ultra large machine frames with integrated mechatronic (sub) modules that satisfy the resulting cleanliness needs.

analytical instruments

Instruments for medical & analytical applications have to provide advanced functionality with maximum accuracy and reliability. Mogema develops and realizes complete vacuum solutions, including functional modules, that ensure a stable operation with minimum contamination.

scientific research

In science, experiments sometimes have to be conducted under extreme conditions regarding vacuum and cleanliness. Mogema builds tailor-made vacuum chambers equipped with functional modules to provide an optimal operating environment with the highest vacuum and the cleanest surfaces.

offshore installations

Difficult-to-machine materials, high-quality welds, complex geometries and low-volume production characterize the oil & gas market. Mogema has specialized in the high-end manufacturing of ultra large products to serve the offshore industry.

facts & figuresMogema

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locations worldwide
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for further information please contact the Mogema technical support

Industrieweg 9
8084 GS ‘t Harde,
The Netherlands