Schlam Hunter Valley facility: haul truck body lifecycle gains for NSW mines
Reviewed by Joe Ashwell

First reported on Australian Mining
30 Second Briefing
Schlam is expanding its east coast footprint with a new Hunter Valley facility in Muswellbrook to service New South Wales coal and hard rock operations using its Hercules mining truck bodies. The site is positioned close to major open-cut mines in the Upper Hunter, reducing downtime for tray relines, structural repairs and wear package upgrades that previously required longer hauls to Queensland or WA workshops. For mine operators, local capacity for large-format fabrication and refurbishment supports higher truck availability and more responsive lifecycle management of ultra-class haul fleets.
Technical Brief
- Hercules truck bodies are engineered for high-impact hard rock loading, with reinforced floor and sidewall geometry.
- Local workshop capability includes heavy welding, wear liner installation and structural crack remediation on ultra-class trays.
- On-site fabrication supports custom wear package layouts tailored to specific dig unit, material type and blast fragmentation.
- Refurbishment workflows can incorporate design upgrades to Hercules bodies, not just like-for-like repairs.
- Concentrating body relines and repairs in-region simplifies logistics planning for shutdowns and scheduled fleet maintenance.
- Similar regional fabrication hubs are increasingly used on east coast mines to de-risk interstate workshop dependence.
Our Take
The recent acquisition of Cru Services (Schlam Cru) by FMS Group suggests Schlam’s NSW and Hunter Valley presence will now sit alongside a broader, integrated maintenance offering, which could change how hard rock mines bundle fabrication, wear parts and shutdown services.
Within our 410 Mining stories, NSW and Hunter Valley coverage is dominated by coal and large mobile fleets, so a dedicated Schlam facility in the region likely targets high-hour truck bodies and tray rebuilds rather than greenfield project work.
For NSW mines, having a local Hunter Valley facility typically shortens turnaround on heavy mobile equipment components, which can materially reduce standby time for large fleets compared with sending gear to Western Australia or interstate workshops.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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