ARC Licensed-AU066885

South East Melbourne & Gippsland

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ARC Licensed
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Heavy Equipment & Fleet
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Excavators, Forklifts, Trucks
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Purchase Orders Accepted
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Melbourne & Victoria-Wide

Keep Your Heavy Machinery Running

When heavy machinery goes down, every minute of downtime can affect your productivity, project timelines and operating costs. Naztech provides professional mobile auto electrical services for heavy machinery, helping businesses diagnose electrical faults, repair systems and keep their equipment working reliably.

From construction and earthmoving equipment to agricultural and industrial machinery, our experienced technicians can attend your site and work on a wide range of 12V and 24V electrical systems.

Need an auto electrician for your machinery?

Get in touch with Naztech today.

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Expert Electrical Services for Heavy Machinery

Heavy machinery operates in demanding environments where electrical components are exposed to dust, moisture, vibration, heat and constant use. A small electrical fault can quickly lead to equipment downtime. Our mobile auto electricians provide practical electrical solutions designed around your machinery and working environment.

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Heavy machinery electrical diagnostics

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Electrical fault finding and repairs

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12V and 24V electrical systems

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Starter motor and starting system repairs

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Alternator testing and repairs

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Battery testing and replacement

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Wiring repairs and electrical connections

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Lighting system repairs and installation

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Work light and LED lighting installation

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Beacon and warning light installation

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Electrical accessory installation

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Switches, relays and fuses

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Safety and warning systems

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Electrical system upgrades

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Preventive electrical maintenance

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Reviews

Customer Reviews

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“Naz Tech has been excellent for our fleet. Responsive service, professional communication, and they come directly to our depot. Highly recommend for any commercial operator.”

M. Thompson
Fleet Manager
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“We use Naz Tech on an ongoing basis for our plant and vehicle fleet. Reliable, consistent, and easy to work with. The air conditioning work on our machinery has been top quality.”

R. Nguyen
Operations Manager
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“Called them out to site for an urgent electrical fault on one of our excavators. They diagnosed and repaired the issue quickly. Minimal downtime — exactly what we needed.”

D. Kaur
Construction Supervisor
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Need a Heavy Machinery Auto Electrician?

Get professional electrical support for your heavy machinery.
Call Naztech or request a quote today.

Machinery We Service

Our mobile team can assist with electrical systems across a wide range of heavy equipment, including:

  • Excavators
  • Bulldozers
  • Loaders
  • Skid steer loaders
  • Backhoes
  • Graders
  • Cranes
  • Forklifts
  • Tractors
  • Agricultural machinery
  • Earthmoving equipment
  • Construction machinery
  • Industrial equipment
  • Mining and quarry equipment
  • Trailers and specialised equipment

If your machinery isn’t listed above, contact us to discuss your requirements.

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Heavy Machinery Electrical Fault Finding

Electrical problems aren’t always obvious. A machine that won’t start could have an issue with the battery, starter, alternator, wiring, connections, switches or another component within the electrical system.

Our technicians use systematic fault-finding and diagnostic methods to identify the underlying problem rather than simply replacing components.

We can help diagnose issues such as:

  • Machinery not starting
  • Flat or repeatedly failing batteries
  • Charging system problems
  • Intermittent electrical faults
  • Faulty wiring
  • Blown fuses
  • Damaged electrical connections
  • Lights not working
  • Warning lights and beacons failing
  • Starter motor problems
  • Alternator faults
  • Electrical accessories not operating correctly

Mobile Heavy Machinery Auto Electrician

Taking large machinery to a workshop isn’t always practical. That’s why Naztech provides a mobile auto electrical service, allowing our technicians to attend your location where possible.

Whether your machinery is operating on a construction site, farm, industrial property or another worksite, we can assess the electrical issue on-site and determine the most appropriate repair solution.

This helps reduce unnecessary transport, minimise downtime and get your equipment back into operation sooner.

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12V & 24V Heavy Machinery Electrical Systems

Heavy machinery can use different electrical configurations depending on the equipment and manufacturer.

Naztech works with both 12V and 24V electrical systems, providing diagnostics, repairs, installations and upgrades for a range of heavy equipment.

Our services can include:

  • Battery systems
  • Charging systems
  • Starting systems
  • Lighting
  • Wiring
  • Relays and switches
  • Electrical accessories
  • Safety lighting
  • Work lights
  • Warning systems

Reduce Machinery Downtime

Unexpected electrical failures can bring an entire job to a standstill.

Regular electrical inspections and preventive maintenance can help identify potential issues before they become major problems. Checking batteries, charging systems, wiring, connections, lighting and other electrical components can help improve reliability and reduce unexpected downtime.

Naztech can help businesses maintain the electrical systems across their machinery and equipment.

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Common Questions

Frequently Asked Questions

Do you provide mobile auto electrical services for heavy machinery?

Yes. Naztech provides mobile auto electrical services, allowing our technicians to attend your machinery at your location where possible.

Do you work on both 12V and 24V machinery?
What types of heavy machinery do you service?
Can you diagnose machinery that won't start?
Can you install LED work lights and beacons?
Do you provide ongoing electrical maintenance?
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