Who we are

Australia’s Trusted Machinery Sales Specialists

As part of the National Group, National Machinery Xchange (NMX) is a leading force in the sale of quality used heavy equipment across the mining, construction, and resource sectors. With over 25 years of experience and a strong national footprint, we connect buyers and sellers with confidence and ease.

We specialise in the sale and procurement of heavy earthmoving equipment, offering a range of tailored sales solutions: from individual machines to entire fleet dispersals. Backed by an expert team and a deep understanding of asset value, we ensure our clients get results.


Why Choose NMX?

  • Proven Sales Expertise: Over two decades of experience in buying and selling heavy equipment Australia-wide.

  • Industry Focused: We deal exclusively in mining, civil, and construction machinery — it’s what we know best.

  • One Point of Contact: Deal directly with Simon Brown, one of the most respected names in Australian machinery sales.

  • National Reach: Operating across the country with the support of the wider National Group network.

  • Valuations & Insights: Understand your equipment’s worth before going to market.

  • Seamless Coordination: Need help with transport or finance? We’ll connect you to trusted solutions through our network.


Our Core Services

  • Machinery Sales & Procurement

  • Fleet Disposals

  • Independent Equipment Valuations

  • Buyer Matching & Market Advice

Additional services like transport logistics and finance can be arranged through our sister companies, but our focus remains firmly on what we do best – machinery sales.


Meet Simon Brown

With 30 years of experience, Simon Brown, General Manager of NMX, is a name trusted across the industry. From single machines to large-scale fleet divestments, Simon and his team deliver value, transparency, and real results for buyers and sellers alike.

Services

Machinery Sales

Buy machinery and heavy mining equipment

Selling

Dispose of your assets at market value

Valuations

Know the true value of your assets

Finance

Looking to buy but don’t have the capital?

Australia-wide

Wide Industry Network

NMX, part of the National Group has ten locations Australia-wide and a large industry network. We can service the remotest locations throughout Australia and due to our locality, we are able to offer better rates on transportation and other supporting services. Due to our complementary entities, we are able to better service your diverse needs and leverage off a large network that has enabled continued growth since we were first established in 1997.

Locations

  • 1 Gold Coast, QLD
  • 2 Yatala, QLD
  • 3 Toowoomba, QLD
  • 4 Emerald, QLD
  • 5 Blackwater, QLD
  • 6 Nebo, QLD
  • 7 Katherine, NT
  • 8 Karratha, WA
  • 9 Perth, WA
  • 10 Hunter Valley, NSW
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  • 1 Gold Coast, QLD
  • 2 Yatala, QLD
  • 3 Toowoomba, QLD
  • 4 Emerald, QLD
  • 5 Blackwater, QLD
  • 6 Nebo, QLD
  • 7 Katherine, NT
  • 8 Karratha, WA
  • 9 Perth, WA
  • 10 Hunter Valley, NSW

Locations

Locations