HMA Group

HMA Group The HMA Group of Companies manufactures, sells and services a wide range of capital plant equipment to a diverse range of industries.

This includes mining, processing, materials handling, water management, power generation, and oil and gas. We can provide state of the art industrial equipment and also offer customers sound advice, consultation and technical backup. With a team of qualified engineers with extensive product training and experience. We can offer a complete service, from equipment selection, through to installation,

commissioning and maintenance. With offices and service facilities located around Australia, New Zealand, South Africa & Indonesia. We are ready to assist you from the project inception stage, right through contract engineering to installation, commissioning and full maintenance support. As we recognise industry works 24/7, so do we. We are on call to promptly supply essential parts from our local stock and provide technical back up to ensure maximum availability and efficient operation of customer's equipment. HMA Group Companies include:
- HMA Halley & Mellowes
- HMA Greenbank

- HMA Ceramatech
- HMA Diamond Power
- HMA POGC
- HMA Valveco
- HMA Techniplan
- HMA Measurement Resources
- HMA Geotechnical Systems Australia

HMA is proud to celebrate six decades of delivering trusted, industry leading solutions. Thank you to our clients, partn...
30/03/2026

HMA is proud to celebrate six decades of delivering trusted, industry leading solutions.

Thank you to our clients, partners, and team for being part of this journey.

Hereโ€™s to the next chapter of innovation and excellence!

HMA Group has been providing industrial solutions since 1966. We manufacture, distribute and service a wide range of capital plant equipment to a diverse range of industries. HMA Group companies deliver a wide range of products and services across many industries;-

Painting the industry green today for St Patrick's Day ๐Ÿ€
16/03/2026

Painting the industry green today for St Patrick's Day ๐Ÿ€

Our ๐—œ๐—ป๐˜€๐˜๐—ฟ๐˜‚๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐˜๐—ฒ๐—ฎ๐—บ will be attending IICA Technology Expos across Australia in 2026.If youโ€™re heading to one of th...
03/03/2026

Our ๐—œ๐—ป๐˜€๐˜๐—ฟ๐˜‚๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐˜๐—ฒ๐—ฎ๐—บ will be attending IICA Technology Expos across Australia in 2026.

If youโ€™re heading to one of the events, come say hello and chat with the HMA Group team about instrumentation solutions designed for demanding industrial applications.

See you throughout the year!

HMA Instrumentation
IICA Technology Expos 2026

๐—˜๐˜ƒ๐—ฒ๐—ป๐˜ ๐—Ÿ๐—ถ๐˜€๐˜:
- Newcastle, NSW โ€“ Thursday 26 March
- Perth, WA โ€“ Wednesday 20 May
- Brisbane, QLD โ€“ Wednesday 10 June
- Sydney, NSW โ€“ Wednesday 19 August
- Melbourne, VIC โ€“ Thursday 17 September
- Gladstone, QLD โ€“ Wednesday 28 October
- Adelaide, SA โ€“ Wednesday 25 November

Come meet the HMA Instrumentation Team!

๐Ÿฒ๐Ÿฌ ๐—ฌ๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ผ๐—ณ ๐—ฆ๐—ผ๐—น๐˜ƒ๐—ถ๐—ป๐—ด ๐—–๐—ฟ๐—ถ๐˜๐—ถ๐—ฐ๐—ฎ๐—น ๐—ช๐—ฒ๐—ฎ๐—ฟ ๐—–๐—ต๐—ฎ๐—น๐—น๐—ฒ๐—ป๐—ด๐—ฒ๐˜€. ๐—š๐—น๐—ฎ๐—ฑ๐˜€๐˜๐—ผ๐—ป๐—ฒ, ๐Ÿญ๐Ÿต๐Ÿต๐ŸณIn 1997, shortly after opening our Gladstone office, HMA wa...
24/02/2026

๐Ÿฒ๐Ÿฌ ๐—ฌ๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ผ๐—ณ ๐—ฆ๐—ผ๐—น๐˜ƒ๐—ถ๐—ป๐—ด ๐—–๐—ฟ๐—ถ๐˜๐—ถ๐—ฐ๐—ฎ๐—น ๐—ช๐—ฒ๐—ฎ๐—ฟ ๐—–๐—ต๐—ฎ๐—น๐—น๐—ฒ๐—ป๐—ด๐—ฒ๐˜€. ๐—š๐—น๐—ฎ๐—ฑ๐˜€๐˜๐—ผ๐—ป๐—ฒ, ๐Ÿญ๐Ÿต๐Ÿต๐Ÿณ

In 1997, shortly after opening our Gladstone office, HMA was presented with a recurring plant shutdown issue at a major alumina refinery in central Queensland.

A Fisher body valve was failing at a critical fl**ge wear point. The original design was hard-faced with Stellite, yet the valves were lasting only a matter of months โ€” with each failure triggering costly plant downtime.

Working closely with site reliability engineers, HMA engineered a smarter solution.
We extended the valve body to eliminate the primary wear point and incorporated advanced internal linings, ceramic bearing protection and improved stem packing arrangements.

The modified valve was returned to site ready for actuator installation โ€” fully re-engineered for durability.
The result?
Valve life was extended from months to years.

What had been a persistent shutdown risk became a celebrated reliability improvement. Over time, multiple valve sizes were modified, with several units refurbished each year โ€” delivering significant savings in maintenance costs and lost production.

Itโ€™s a reminder that innovation doesnโ€™t always mean reinventing everything. Sometimes itโ€™s about understanding the failure mechanism, partnering with the client, and engineering the wear out of the system.
60 years on, that mindset still drives HMA.

ACPS 2026 is shaping up to be a must-attend event for the coal preparation industry! HMA Group will be on the exhibition...
02/02/2026

ACPS 2026 is shaping up to be a must-attend event for the coal preparation industry!

HMA Group will be on the exhibition floor, connecting with industry leaders and showcasing technologies that enable safer, more reliable, and more efficient operations.

Heading to the Hunter Valley this March? Make sure HMA Group is on your must-visit exhibitor list. Letโ€™s talk performance, reliability, and whatโ€™s next for coal preparation.

Secure your spot today: https://acps2026conference.com/register-now

HMA Group has been providing industrial solutions since 1966. We manufacture, distribute and service a wide range of capital plant equipment to a diverse range of industries. HMA Group companies deliver a wide range of products and services across many industries;-

Happy New Year!HMA Wear Solutions is proud to begin the year by celebrating an outstanding achievement from the Site Ser...
09/01/2026

Happy New Year!

HMA Wear Solutions is proud to begin the year by celebrating an outstanding achievement from the Site Services team in Queensland.
This month marks our 150th LTI-Free BBQ, a tradition that recognises the team every time another 30 days is completed without a Lost Time Injury.
Today, that milestone carries even greater meaning as the team now stands at:

4600 days LTI free
Over 12 years of continuous safety
More than 600,000 safe work hours on 23 sites across Queensland

Delivering high quality work in demanding mining and industrial environments is never simple, however maintaining a flawless LTI record for more than a decade speaks to something far deeper than procedures alone.
It reflects a culture grounded in communication, teamwork, leadership, and a genuine commitment to every person getting home safely, every day.

Congratulations to the entire Site Services team for setting an exceptional standard as we head into the new year.
Hereโ€™s to continued safety, success, and strong results ahead.

HMA Group has been providing industrial solutions since 1966. We manufacture, distribute and service a wide range of capital plant equipment to a diverse range of industries. HMA Group companies deliver a wide range of products and services across many industries;-

HMA Group wishes all of our clients, partners, and colleagues a successful and productive year ahead. We look forward to...
01/01/2026

HMA Group wishes all of our clients, partners, and colleagues a successful and productive year ahead. We look forward to working together in 2026.

#2026

HMA Group sends festive greetings to our valued clients, partners, and colleagues. Thank you for your support this year ...
25/12/2025

HMA Group sends festive greetings to our valued clients, partners, and colleagues.

Thank you for your support this year - we look forward to a bright 2026 together!

๐Ÿšจ ๐—ฃ๐—ฟ๐—ผ๐˜๐—ฒ๐—ฐ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—™๐—ฎ๐—ฐ๐—ถ๐—น๐—ถ๐˜๐˜† ๐—ณ๐—ฟ๐—ผ๐—บ ๐—˜๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐—Ÿ๐—ฒ๐—ฎ๐—ธ๐˜€ โ€” ๐—œ๐—ป๐˜€๐˜๐—ฎ๐—ป๐˜๐—น๐˜†.Introducing the ๐—Ÿ๐—ฒ๐—ฎ๐—ธ๐˜„๐—ถ๐˜€๐—ฒ ๐—œ๐——-๐Ÿฎ๐Ÿฎ๐Ÿฏ๐—˜๐—ง ๐—˜๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐——๐—ฒ๐˜๐—ฒ๐—ฐ๐˜๐—ผ๐—ฟ, a cutting-edg...
27/11/2025

๐Ÿšจ ๐—ฃ๐—ฟ๐—ผ๐˜๐—ฒ๐—ฐ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—™๐—ฎ๐—ฐ๐—ถ๐—น๐—ถ๐˜๐˜† ๐—ณ๐—ฟ๐—ผ๐—บ ๐—˜๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐—Ÿ๐—ฒ๐—ฎ๐—ธ๐˜€ โ€” ๐—œ๐—ป๐˜€๐˜๐—ฎ๐—ป๐˜๐—น๐˜†.

Introducing the ๐—Ÿ๐—ฒ๐—ฎ๐—ธ๐˜„๐—ถ๐˜€๐—ฒ ๐—œ๐——-๐Ÿฎ๐Ÿฎ๐Ÿฏ๐—˜๐—ง ๐—˜๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐——๐—ฒ๐˜๐—ฒ๐—ฐ๐˜๐—ผ๐—ฟ, a cutting-edge solution for early detection and continuous monitoring of ethanol spills in water and industrial environments.

โœ… ๐——๐—ฒ๐˜๐—ฒ๐—ฐ๐˜๐—ถ๐—ผ๐—ป ๐—ฟ๐—ฎ๐—ป๐—ด๐—ฒ: ๐Ÿญ๐Ÿฌ% ๐˜๐—ผ ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—ฒ๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐—ฏ๐˜† ๐˜ƒ๐—ผ๐—น๐˜‚๐—บ๐—ฒ
โœ… ๐—ฅ๐—ฒ๐—ฎ๐—น-๐˜๐—ถ๐—บ๐—ฒ ๐—ฎ๐—น๐—ฒ๐—ฟ๐˜๐˜€ ๐—ณ๐—ผ๐—ฟ ๐˜€๐—ฝ๐—ถ๐—น๐—น ๐—ฐ๐—ผ๐—ป๐˜๐—ฟ๐—ผ๐—น ๐—ฎ๐—ป๐—ฑ ๐—ฐ๐—ผ๐—บ๐—ฝ๐—น๐—ถ๐—ฎ๐—ป๐—ฐ๐—ฒ
โœ… ๐—œ๐—ฑ๐—ฒ๐—ฎ๐—น ๐—ณ๐—ผ๐—ฟ ๐—ฒ๐˜๐—ต๐—ฎ๐—ป๐—ผ๐—น ๐˜€๐˜๐—ผ๐—ฟ๐—ฎ๐—ด๐—ฒ, ๐˜„๐—ฎ๐˜€๐˜๐—ฒ๐˜„๐—ฎ๐˜๐—ฒ๐—ฟ ๐—ฑ๐—ถ๐˜€๐—ฐ๐—ต๐—ฎ๐—ฟ๐—ด๐—ฒ, ๐—ฎ๐—ป๐—ฑ ๐—ฝ๐—ฟ๐—ผ๐—ฐ๐—ฒ๐˜€๐˜€ ๐—บ๐—ผ๐—ป๐—ถ๐˜๐—ผ๐—ฟ๐—ถ๐—ป๐—ด
โœ… ๐— ๐—ฎ๐—ถ๐—ป๐˜๐—ฒ๐—ป๐—ฎ๐—ป๐—ฐ๐—ฒ-๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐—ผ๐—ฝ๐—ฒ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐˜„๐—ถ๐˜๐—ต ๐—ฝ๐—ฎ๐˜๐—ฒ๐—ป๐˜๐—ฒ๐—ฑ ๐—ฒ๐—น๐—ฒ๐—ฐ๐˜๐—ฟ๐—ผ๐—บ๐—ฎ๐—ด๐—ป๐—ฒ๐˜๐—ถ๐—ฐ ๐—ฎ๐—ฏ๐˜€๐—ผ๐—ฟ๐—ฝ๐˜๐—ถ๐—ผ๐—ป ๐˜๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐˜†

๐ŸŒ Trusted by power plants, refineries, and environmental teams worldwide.

๐Ÿ”— Learn more: hmagrp.com/leakwise-id-223et-ethanol-detector

HMA Group is gearing up for the ๐—”๐—ฑ๐—ฒ๐—น๐—ฎ๐—ถ๐—ฑ๐—ฒ ๐—œ๐—œ๐—–๐—” ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐˜† ๐—˜๐˜…๐—ฝ๐—ผ ๐—ฆ๐—” ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ  on ๐Ÿฎ๐Ÿฒ ๐—ก๐—ผ๐˜ƒ๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ. Come explore the latest in a...
19/11/2025

HMA Group is gearing up for the ๐—”๐—ฑ๐—ฒ๐—น๐—ฎ๐—ถ๐—ฑ๐—ฒ ๐—œ๐—œ๐—–๐—” ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐˜† ๐—˜๐˜…๐—ฝ๐—ผ ๐—ฆ๐—” ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ on ๐Ÿฎ๐Ÿฒ ๐—ก๐—ผ๐˜ƒ๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ. Come explore the latest in automation, instrumentation, and process control, and meet the experts behind the technology.

๐Ÿ“… ๐—ช๐—ต๐—ฒ๐—ป: 26 November 2025
๐Ÿ“ ๐—ช๐—ต๐—ฒ๐—ฟ๐—ฒ: Adelaide

Register here: https://iica.org.au/Web/Web/Events/Event_Display.aspx?EventKey=IICAADLD25

Address

10 Hereford Street
Berkeley Vale, NSW
2261

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+61 (0)2 4389 6191

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