CORE SERVICES
At DHD Mechanical, we offer a full suite of mobile andworkshop-based services tailored to the mining and civilconstruction industries, including both surface andunderground operations.
Service and maintenance features
Surface & underground mechanical services
- Mobile Mechanical Repairs: On-site support for heavy diesel equipment reducing downtime and increasing operational efficiency.
- Scheduled Maintenance & Servicing: Including oil changes, filters, diagnostics, and preventative inspections.
- Engine Repairs & Rebuilds: Precision overhauls and repairs for heavy-duty diesel engines.
- Service Truck Support: Available for short or longterm projects. On-site fuelling, greasing, and basic servicing.
drill rig specialists
- Field support for underground and surface drill rigs.
- Uplift and commissioning of drill rigs and support equipment.
- Preventative maintenance programs and fault-finding.
- Underground Mining Support.
- Service and repair of underground mobile plant including jumbos, boggers, ITs, and drills.
- Remote site maintenance for underground fleets.
- Emergency breakdown support.
Fleet Optimisation & Specialist Services
- Fleet Uplift Programs: Mechanical assessments.
- Diagnostics, repairs, and performance enhancements.
- WA1200 Loader Specialists: Hydraulic, transmission and engine repairs.
- Component replacements tailored to mining conditions and requirements.
- Hydraulic System Repairs: Expert diagnostics and component replacement.
- Brake System Repairs: Ensuring safe, compliant braking systems for all conditions.
- Electrical Diagnostics & Repairs: System diagnostics, rewiring, and troubleshooting.
Plan preventive maintenance
- Minimises unplanned downtime through early fault detection and condition-based servicing.
- Extends asset service life by controlling wear rates on critical components.
- Reduces failure risk by preventing catastrophic mechanical and hydraulic breakdowns.
- Lowers lifecycle maintenance cost by shifting from reactive to planned maintenance.
- Maintains OEM and site compliance through scheduled inspections and service intervals.
service areas Western australia
- Pilbara Region
- Specialising in remote site support.
- Mobile service coverage for mining and civil projects.
- Goldfields Region
- Servicing surface and underground mining operations in Kalgoorlie and surrounding areas.
- Responsive field service teams for drill rigs and heavy equipment.
- Perth Region
- Metropolitan and workshop-based services.
- South West Region
- Specialising in remote site support.
- Mobile service coverage for mining and civil projects.