To meet your own particular specifications, we offer full in-house mechanical design and drafting services. Using design software, including COMPRESS, and our own specially developed design models we can design pressure vessels and heat exchangers in compliance with current design codes including AS1210, ASME VIII, and TEMA, and storage tanks to API650, API620 and AS1692.
To ensure we get your design right, we use a wide range of professional design software. We create conceptual 3D models in SolidWorks, which are turned into fully detailed fabrication drawings for manufacture. Depending on your engineering project, we may also use AutoCAD or Autodesk Inventor. We can also offer Finite Element Analysis (FEA).
With dedicated stainless steel fabrication facilities located in Hamilton and Invercargill, NDA are well positioned to service your manufacturing requirements right across the country.
A total of some 17,500m3 of workshop area and fabrication capacity in excess of 200,000 labour hours per year ensures we have the flexibility to deliver on our commitments. All workshops have overhead gantry cranes with maximum lifting capacity of up to 60 tonnes and both our Hamilton and Invercargill facilities have specialised high bay facilities with a maximum 20 metres under the hook.