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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.
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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.
Contact
Craig Divitini Director 0488 922 578
Office : 0427 135 191
admin@dhdmechanical.com.au
Address
Perth Western Australia
Working Hours
Mechanical Servicing Monday - Sunday 24/7
office hours
7am - 4 pm Mon-Fri
Website developed by PML Consultants Pty Ltd
Copyright © All rights reserved DHD Mechanical Pty Ltd 2026

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