Plant Mechanic in Townsville

A Yellow Machine in a dirt yard — I & J Mechanical in Deeragun, QLD

Townsville Plant Mechanic

At I & J Mechanical, our plant mechanics offer mobile solutions across Townsville, keeping your heavy machinery and agricultural equipment performing at its best. Whether it’s an excavator on a construction site or a tractor in the paddock, we provide professional on-site servicing and repairs that save you time and reduce downtime.


With over 20 years of experience and extensive knowledge of both earthmoving and farming machinery, our team is equipped to tackle everything from routine maintenance to urgent repairs. We understand the demands of these industries and work efficiently to get your equipment back in action quickly.


Our mobile service is fully equipped to handle mechanical, hydraulic, and electrical issues in the field, so you can keep projects and operations moving without the hassle of transport.


Call 0466 273 938 today to book dependable services that come directly to your site.

Expert Care For Every Machine

We know that when your machinery is down, your productivity takes a hit. That’s why we bring expert servicing and repairs straight to your worksite or farm, ensuring minimal disruption to your operations. Our services include:


  • Earthmoving Equipment Servicing: Maintenance and repairs for excavators, skid steers, and loaders.
  • Agricultural Machinery Repairs: Tractors, harvesters, sprayers, and more.
  • Hydraulic System Maintenance: Repairs and inspections for hoses, cylinders, and pumps.
  • Field Service Capability: Fully mobile service to remote or hard-to-access sites.
  • Preventative Maintenance: Scheduled servicing to reduce breakdown risk.


Enquire today to arrange servicing or repairs for your earthmoving and agricultural equipment.

Work ute is Parked Next to a Yellow and Black machine — I & J Mechanical in Deeragun, QLD
Yellow Mini Excavator With Black Seat — I & J Mechanical in Deeragun, QLD

Frequently Asked Questions

  • What does a plant mechanic do?

    A plant mechanic specialises in servicing and repairing heavy machinery used in construction, mining, and agriculture. This can include earthmoving equipment like excavators, skid steers, and loaders, as well as tractors and other farming machinery.


    Their work covers mechanical, hydraulic, and sometimes electrical systems, ensuring equipment operates safely and efficiently. Plant mechanics often work on-site to minimise downtime and get machinery back into operation quickly.

  • How often should earthmoving equipment be serviced?

    Service intervals for earthmoving equipment depend on usage, operating conditions, and manufacturer recommendations. Generally, machinery should be serviced every 250–500 operating hours, with more frequent checks for high-use or harsh environments.


    Regular servicing includes oil and filter changes, inspections of hydraulic systems, and checking wear parts. Following the recommended schedule helps prevent breakdowns, extend equipment life, and maintain safety and productivity on the job.

  • Why is hydraulic maintenance important for machinery?

    Hydraulic systems are essential for the operation of many types of earthmoving and agricultural equipment. Without regular maintenance, issues such as leaks, contamination, or worn components can lead to reduced performance or complete failure.


    Routine checks and servicing ensure the system is operating at the correct pressure, free from contamination, and that hoses and seals are in good condition. This not only prevents costly repairs but also maintains safe and efficient machine operation.