# Custom Engineering | QMW Industries

> Custom turnkey engineering for mining support equipment: design, fabrication, machining, blast and paint under one roof in Acacia Ridge. Tail gates, underground units, power trailers and more since 1984.

![QMW Q-AGI-718 underground concrete agitator, fleet unit AGI09, at the Acacia Ridge facility](/assets/img/products/custom-hero-agi09.jpg)

Custom engineering · one facility, one standard

# CustomEngineering

If your site needs it and nobody makes it, we engineer it. Design, fabrication, machining, blast and paint, **all under one roof in Acacia Ridge**, delivered site-ready with the paperwork to prove it.

-   Est. 1984Family owned
-   ISO 9001:2015 certified
-   One roofDesign to dispatch

[Start a conversation](#rfq)[See recent builds](#builds)

Q-AGI-718 · fleet unit AGI09 · Acacia Ridge

Turnkey builds

## Recent custom work

Custom turnkey solutions for mining support equipment, from concept and load-case modelling through fabrication, finishing and commissioning documentation.

### Tail gates · CAT 775G

Engineered tail gate assemblies for CAT 775G haul trucks, designed for payload retention without compromising body structure.

### Underground concrete agitators

The **Q-AGI-718**: a purpose-built agitator on an articulated four-wheel-drive carrier with a reversing-drum transmixer, certified operator protection and a full site-safety package.

### Underground graders · 672GP

Grader conversions for underground operation, including protective structures certified in our own laboratory.

### Power trailers

Mobile power distribution trailers for underground operations, built to survive being towed where power is needed.

### Lube trucks · CAT 745C

Complete fuel and lube service builds on the CAT 745C articulated platform. See [FLS-series modules](/products/service-vehicles).

### Rail excavator modifications

Undercutter attachments and modifications for rail maintenance excavators, certified for the machine they mount to.

Delivered

## Built to the brief

![Q-AGI-718 agitator working underground](/assets/img/products/custom-agi718-site.jpg)

Q-AGI-718 · on site

![Q-AGI-718 agitator loaded on a low-loader for delivery](/assets/img/products/custom-agi-transport.jpg)

Delivered site-ready · AGI11 on the float

![Underground side dumptruck engineered by QMW](/assets/img/products/custom-ug-dumptruck.jpg)

Underground side dumptruck

In-house capability

## Everything between idea and dispatch

-   Engineering & design
-   Fabrication
-   Welding
-   Machining
-   Blast & paint
-   Hydraulics
-   Certified ROPS repairs
-   NATA testing

No outsourcing means no blind spots: every weld, every coat and every test happens where our engineers can walk over and look at it.

How a custom job runs

## Scope. Build. Hand over.

### Scope and design

You bring the problem; our engineers model the solution against the standards it must meet. You sign off drawings, not surprises.

### Fabricate and finish

Certified welders build it on our floor. Machining, hydraulics, blast and paint happen in the same facility.

### Deliver site-ready

Commissioning-ready delivery with complete documentation. Where testing applies, it's done in our NATA-accredited laboratory first.

## At a glance

Facility

One roof

Location

Acacia Ridge, QLD

Since

1984

Quality system

ISO 9001:2015

Testing

NATA No. 15369

### Start a conversation

Describe the problem. You'll speak to the engineers who'll actually build it.

NATA

**NATA-accredited laboratory**Accreditation No. 15369 · since 2006

ISO

**ISO 9001:2015 certified**Quality management · since 1997

ME063

**Standards Australia**Committee ME063 member organisation

Keep exploring

## You might also need

[

The family

### Components, Spares & Fabrication

Component drawings, mounts, spares, counterweights and the register behind them.

](/products/components-spares-fabrication)[

Product family

### Attachments & Work Tools

Platforms, tyre handlers, jibs, hitches, buckets and forks. Proof-load tested where rated.

](/products/attachments-work-tools)[

Product family

### ROPS & FOPS Protective Structures

Certified rollover and falling-object protection, destructively tested in-house.

](/products/rops-fops)[

Something else?

### Talk to our engineers

Non-standard fleet or requirement? Start the conversation.

](/contact)

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