When plant stops, we get it moving

A stopped machine is lost production, and on a remote site the cost climbs by the hour. Walton Mechanical Group puts experienced heavy diesel mechanics on the problem fast, in the field with a fitted service truck or back in the workshop for the bigger jobs.

What we repair

• Breakdown response on heavy mining and civil plant
• Field repairs and mobile servicing on remote sites
• Engine, driveline, hydraulic and electrical diagnostics and repair
• CAT C15 service exchange support for eligible engine replacement jobs
• Truck and service vehicle repairs
• Component replacement and fault finding on site

Field first, workshop when it counts

Most breakdowns are fixed where they happen. Our mechanics carry the tools, parts and a service truck to get plant running again where it sits. When a repair needs the bench, our workshop takes it from there, and we can supply a hire machine to cover the gap so your job does not stall.

Mobile breakdown repairs across Bunbury and WA

We are based in Bunbury and respond across the South West, the Goldfields, the Pilbara and the Kimberley. Whether you need a mobile diesel mechanic for a field breakdown or a planned repair back at the workshop, call us when something stops and we will get a mechanic moving.

Breakdown and repair questions

How fast can you get to a breakdown?

Call us with the machine, the fault and the location. We prioritise breakdowns and get a mechanic moving as fast as we can from Bunbury or the nearest crew already on site.

Do you repair on site or in the workshop?

Both. Most breakdowns are fixed in the field with a fitted service truck. Larger jobs come back to our Bunbury workshop, and we can supply a hire machine to cover the gap.

What do you repair?

Engine, driveline, hydraulic and electrical faults on heavy mining and civil plant, trucks and service vehicles, across all makes.

What areas do you cover?

Based in Bunbury and the South West, responding through to the Goldfields, Pilbara and Kimberley.