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OUR SPECIALITIES

We have a wide range of capabilities when it comes to fabrication and machining, from pressing to welding, from grinding and finishing to CNC machining.

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Our true speciality, however, is using all of these capabilities in combination. We thrive on small to mid-sized projects requiring technical expertise and featuring a variety of complex operations.

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We can take your project from design and development through to completion, and specialise in small batch runs and custom materials and designs. Let us know how we can help you.

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To see some examples of work we are currently producing, or to see our precise capabilities, click below.

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Industrial Impellers

For many years DJ Batchen has been involved in the fabrication of industrial impellers for use in the chemical processing industry. These are complex builds that include a variety of processes:

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  • Fabrication and machining of the hub

  • Precise pressing of heavy plate for the blades

  • Grinding and finishing the blades

  • Welding the final assembly together.

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As these impellers are used in the chemical processing industry, they are often constructed using exotic and unusual materials -- but we have just as much experience working with more common steel and stainless steel alloys.

The Metamizer

We have recently acquired the Metamizer: a hybrid autoclave medical waste disposal system. This is a complex machine that makes full use of our capacities:

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  • High precision CNC and manual machining 

  • Complex stainless steel welds

  • Precision grinding and finishing

  • Assembly of mechanical and electrical components

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This is a project that we manage from beginning to completion, in all of its complexity. To find out more about the Metamizer, click below.

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Vaporiser Systems

LPG Vaporisers are a unique Batchen-designed method of safely storing and accessing LPG. When have been refining these designs for decades, and they make use of our full fabrication and assembly capabilities:​

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  • Small batch CNC machining runs of custom-designed parts

  • Pressure-tested welds on pipe and other sub-assemblies

  • Careful and precise assembly of machined parts

  • Hazardous area and ANZEx experience

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We have designed and built these machines for many, many years. To find out more about Batchen Vaporiser Systems, click below:

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