Earthmoving Equipment Repairs

Heavy Duty Mechanical Services delivers industry-leading field service mechanical solutions tailored to the demanding conditions of the Western Australian mining sector — including the Pilbara, Goldfields, Southwest and Perth regions. Our experienced technicians bring expert mechanical support directly to your site, helping mining operations reduce downtime and maximise productivity in some of the most remote and challenging environments in Australia.

We specialise in providing comprehensive field services designed for WA’s hard-rock and bulk-mineral mining operations. Our field teams are fully equipped and skilled to undertake:

• Drill Rig Recovery & Field Repairs – Rapid response to breakdowns and mechanical failures on surface and underground drilling rigs, with safe recovery and return-to-operation capability.
   
• Major Component Change Outs – Efficient onsite replacement of critical assemblies including heavy-duty diesel engines, compressors, rotary heads, drill rig drifters, powerpacks and ancillary components.
   
• Engine & Heavy Equipment Maintenance – Field servicing, rebuilds, fault diagnosis and repairs on diesel engines and powertrain systems for mining fleets.
   
• Mechanical Breakdown Repair & Troubleshooting – Skilled diagnostics and repairs for mechanical faults under tight scheduling and high safety standards.
   

Our field service team operates within Western Australia’s most active mining environments, delivering value for both surface and underground operations. Services include:

• Scheduled Maintenance & Breakdown Response – Planned servicing to reduce unplanned downtime and rapid mobilisation for urgent breakdowns.
   
• Component Overhauls & Rebuilds – Complete component and machine overhauls either in the field or workshop to extend equipment life and performance.
   
• Support Across OEM Equipment – Field work on major mining brands such as Caterpillar, Komatsu, Liebherr, Hitachi and Epiroc.
   

• Remote Field Capability: Rapid mobilisation across the Pilbara, Goldfields and regional WA; tailored field support that meets the realities of mining operations and remote site access.
   
• Highly Qualified Trades: Field service HD mechanics with mining experience, capable of major breakdown repairs and complex mechanical change outs.
   
• Minimised Downtime: Focused on fast turn repairs and recovery to keep your rigs, compressors and heavy earthmoving equipment operational.
   
• Safety & Compliance: All work performed in line with WA mining safety standards and site-specific HSE requirements.
   

Heavy Duty Mechanical Services — delivering robust, field service mechanical support to Western Australia’s biggest mining operations, anywhere your equipment works. Contact us today to discuss how we can support your next site service, rig recovery or major mechanical change out.