Heavy transport
Specialised maintenance, diagnostics, repairs and breakdown support across the heavy transport industry.
Our services
Equipment we support
Port City Heavy Diesel Maintenance provides specialised maintenance, diagnostics, repairs and breakdown support across the heavy transport industry.
From routine servicing and preventative maintenance to major mechanical repairs and component replacements, our skilled technicians work to minimise downtime, maximise fleet reliability and keep transport operations moving.
Our team has hands-on experience across a wide range of heavy vehicles and transport equipment.
Prime movers and heavy-duty trucks
Engine, transmission, driveline, cooling system and brake repairs.
Side tippers and end tippers
Hydraulic systems, tipping mechanisms, suspension, chassis and structural repairs.
Water carts and service trucks
Pumping systems, hydraulics, mechanical maintenance and breakdown repairs.
Low loaders and heavy haulage trailers
Suspension, braking systems, wheel bearings, axles and hydraulic components.
Truck and dog combinations
Scheduled servicing, mechanical repairs and preventative maintenance.
Articulated and rigid transport vehicles
Driveline repairs, diagnostics, component replacements and major overhauls.
How we support you
Whether supporting a single vehicle or maintaining an entire fleet, PCHDM delivers reliable, OEM-standard workmanship backed by practical industry experience and responsive field service support.
Our focus is on reducing costly downtime, extending equipment life and ensuring our customers' fleets remain safe, compliant and productive.
Get in touch
Discuss your equipment
Tell us the equipment, location and timeframe. We will confirm the next step.