Expert mobile diesel mechanics serving South Australia
Built on experience, driven by service
Founded in Minlaton on the Yorke Peninsula, Cross Heavy Diesel Services was established to meet the growing demand for reliable, professional mobile diesel and hydraulic services in regional South Australia. With extensive training including CAT certification and hands-on experience across mining, civil construction, agriculture, transport, and marine industries, we understand the unique challenges of keeping heavy machinery operational in demanding environments.
Our approach to diesel mechanics
We believe quality work shouldn't come with unnecessary delays or inflated costs. That's why we invested in a fully equipped mobile workshop with complete tooling and diagnostic software for all major engine brands. This means we can perform complex repairs and diagnostics on-site, saving you the time and expense of transporting machinery to a workshop.
What sets us apart
- CAT-trained mechanic with 15 years industry experience
- Fully mobile service with complete workshop capabilities
- Diagnostic software for Caterpillar, Cummins, Detroit, Volvo/Mack, Isuzu, and Hino
- Partnership with BOA Hydraulics for comprehensive hose services
- 24/7 availability for emergency breakdowns
- Commitment to OEM specifications and quality standards
Industries we serve
Sectors with specialist knowledge
- Mining operations and heavy earthmoving equipment
- Civil construction and infrastructure projects
- Agricultural machinery and farm equipment
- Transport and logistics fleets
- Marine vessels and port equipment
- Light vehicle diesel systems
