Harness Master Wiring Systems

Our engineering teams work closely with our customers to understand the challenges they face and develop practical solutions to their targeted issues.

With expertise in 2D and 3D design, 3D scanning, printing, testing, and manufacturing capabilities, HMWS can support projects through design, development, and production.

A collaborative approach, backed by extensive technical capability, helps us deliver better solutions.

Quarry equipment operates in some of the harshest environments, with dust, vibration, moisture, and heavy workloads putting systems under strain.

HMWS provides custom wiring harnesses, plug-and-play solutions, sealed connectors, and control systems to support maintenance and machinery operations.

Reliable electrical solutions help keep critical quarry equipment operating and reduce unnecessary downtime.

With the HMWS range continuing to expand, our latest catalogue brings new road transport products and solutions together in one streamlined resource.

We explore what’s new, the thinking behind the catalogue, and how improved product details, specifications, and imagery make it easier to find and specify the right product.

Learn more below.

Explore the New HMWS Road Transport Catalogue Learn more about the latest HMWS Road Transport catalogue, featuring a growing range of products, clear specifications, and solutions for transport applications.

Built for harsh environments, the HMWS Panel Mount Receptacle Housing range combines durable construction with simple field installation.

Key features include an anti-vibration securing nut, impact-resistant design, sealing O-rings, and compatibility with common industry connections.

Available in 2 to 6 cavity configurations, the range uses the same mounting hole size and can be installed without tools.

Tested to MIL-STD-202H and SAE J2030, the connectors are built to support reliable performance in demanding environments.

A reliable connection starts with the right process.

At HMWS, crimping is designed for strong mechanical and electrical connections, with assemblies undergoing pull and crimp testing to verify their performance against strict industry specifications.

Combined with effective strain relief and quality cable management, these processes help protect wiring assemblies in demanding environments and support long-term reliability.

The 2026 HMWS Road Transport Catalogue has landed.

Discover the latest innovative HMWS products and solutions available in our latest catalogue. Giving partners, design engineers, and customers the tools to specify and integrate components into their designs.

Explore our 2026 catalogue and HMWS road transport offerings through the link in our comments.

At HMWS, we support Australia's transition to renewable energy by designing and manufacturing reliable electrical systems that underpin critical renewable energy infrastructure.

Designed for some of the toughest environments, our heavy-duty electrical solutions are designed for reliable performance where it matters most.

Including our plug-and-play functionality, integrated safety features and durable connectors, we help make installation easier and operations more efficient.

We are proud to be working towards a cleaner and more sustainable future.

HMWS redesigned the electrical architecture, harnesses, and cable assemblies for a fleet of Rotary Blasthole Drills.

We created a plug-and-play solution focused on improving serviceability, reliability, and maintenance efficiency.

The solution incorporated custom enclosures, overmoulded connectors, and improved cable management to support faster fault finding and reduce downtime in remote operations.

Learn more through the link in our comments.

As our industry progresses, it continues to evolve with smarter technology, increasing complexity, and higher expectations.

In our most recent blog, we discussed the future of the wire harness industry and what this looks like for buyers. Additionally, we explore HMWS' investment in our people, processes, and technology.

Learn more in the article below.

https://loom.ly/3u_iTGA

What's Driving the Next Decade of the Industry Explore what's driving the next decade of wire harness manufacturing and how HMWS is helping industries adapt through innovation, automation, and precision engineering.

Overmolding is an engineering solution that protects the critical connection point between cables and connectors.

Our in-house overmolding process strengthens these connections against vibration, moisture and harsh operating conditions.

With full traceability, faster lead times and greater quality control, it delivers reliable, consistent solutions for mining, transport and industrial applications.

For those who operate in mining, heavy transport and industrial environments, it results in fewer failure points, tighter consistency, and a shorter path from design to production.

Learn more via the link in our comments.