Mine-spec compliance on a tilt tray is more than a checklist. For operators who need site access, understanding what it actually involves — and ensuring documentation is complete at delivery — can make the difference between a productive asset and a costly delay.
For tilt trays that need to operate on or around mine sites, compliance is a genuine operational requirement. The consequences of a non-compliant or inadequately documented build are practical: equipment that can't access the site it was purchased to work on, or delays while compliance gaps are rectified after delivery.
This article outlines what mine-spec compliance typically involves for a tilt tray build in Queensland. Requirements vary by site, operator and framework — this is a general overview, not a definitive compliance guide. Always confirm specific requirements directly with the site or operator before finalising your specification.
What "mine-spec" typically refers to
BMA (BHP Mitsubishi Alliance). BMA sites operate under specific vehicle entry requirements covering structural integrity, safety systems, lighting, fire suppression provisions, and documentation. BMA requirements are among the more detailed in Queensland's resources sector. Importantly, individual BMA sites may have additional requirements beyond the framework standard — always confirm site-specific requirements directly.
Safer Together. Safer Together is an industry initiative for Queensland's resources sector providing standardised contractor safety requirements across member sites. Safer Together compliance relates to safety-critical systems on the vehicle. Member site requirements can vary, so site-specific confirmation is recommended.
Site-specific requirements. Many mine sites have requirements that go beyond any single framework. Lighting configurations, fire suppression specifications, vehicle identification, communication system provisions — these vary and need to be confirmed directly with the relevant site or operator before your specification is finalised.
Common build elements in mine-spec tilt trays
While requirements vary, the following are commonly included in mine-spec tilt tray builds:
- ROPS-ready configuration — structural provisions to accommodate rollover protection system fitment where required by the site or applicable standards
- Compliance lighting — amber strobes, LED work lights and site-specific lighting beyond standard road-legal requirements
- Fire suppression provisions — extinguisher mounting points positioned and rated to site requirements
- Safety signage and identification — as required by the specific site or applicable framework
- Communication system provisions — mounts and cabling provisions for UHF radio or other communication systems required on site
- Structural documentation — engineering certification of the body build, which some sites require in addition to compliance certification
This is not an exhaustive list. Your specific requirements depend on your target sites — confirm with them directly.
Documentation at delivery
A compliant build is only useful if the documentation is in order. Compliance documentation — VSB6 and ADR certificates, Safer Together and BMA documentation where applicable, structural engineering certification, and any site-specific records — needs to be complete at delivery, not assembled over subsequent weeks.
Before ordering, confirm with your builder exactly what documentation will be provided at delivery and when. If the answer is unclear, it's worth pressing for specifics. Incomplete documentation at delivery can delay site access regardless of the quality of the physical build.
Smaller class mine-spec builds
It is worth noting that not all builders regularly build mine-spec on smaller tilt tray classes. For subcontractors who need a compact unit — an 8t on a 4x4 chassis, for example — to work inside a mine site as part of a Tier 1 supply chain, finding a builder with genuine experience in mine-spec compliance across all size classes is worth prioritising in your selection process.
ATT builds to mine-spec across the full TT20 range, including the 8t 4x4 class.
Questions to ask your builder
- Which frameworks do you build to — BMA, Safer Together, others?
- Can you accommodate site-specific requirements beyond framework standards?
- Do you build mine-spec across all class sizes?
- What compliance documentation will be provided at delivery, and will it be complete?
- Who provides structural engineering certification, and is it included?
This article is general information only and does not constitute engineering, compliance or legal advice. Mine site entry requirements vary by site, operator and applicable framework. Always confirm specific requirements directly with the relevant site or operator and seek appropriate professional advice before finalising your specification.
Any Type Trucks builds the TT20 to BMA, Safer Together and site-specific requirements across all classes — 8t 4x4 through to 18t 10x4. Full compliance documentation ships with every build. View the TT20 range or call 07 5476 8499.
