Hard Rock.
Hard rock crushing for quarry, civil, and mining clients. Heavy-duty plant, abrasion-resistant wear schedules, spec-compliant output across all hard rock types.
All hard rock types. Granite, basalt, dolerite, gneiss, and competent sedimentary rock. For quarry operators producing civil aggregate, civil contractors processing site-won material, and mining clients needing campaign rock crushing.
Heavy-duty plant configured per material. Primary jaw with strong throat opening, secondary cone for cubical product shape, optional tertiary impactor for fine fractions. Wear parts and maintenance schedules calibrated for abrasion.
Across Victoria, South Australia, and Western Australia. Plant deployable to other states for projects of the right scale, including remote mining sites with FIFO crew rotation.
Site induction compliance, WHS plans, integration with client SHEQ systems. Daily QA against published spec, production reporting integrated with client operations. Zero LTI target.
/ Confirmed per client spec at scoping
- Primary crushed rock (50-200mm)
- Road base and sub-base
- Sealing and asphalt aggregate
- Crushed rock fill
See it on site.
/ Hard rock crushing — multi-stage circuit on site
- Primary jaw crushersHeavy-duty mobile jaw crushers for primary reduction of blast rock and quarried material.
- Secondary cone crushersMobile cone crushers for secondary reduction and shaped product output.
- Tertiary cone & impact crushersFinal-stage reduction to fine fractions with controlled output shape.
- Mobile inclined screensMulti-deck inclined screens for precision classification.
Best run as: Contract Crushing.
Mobile contract crushing and screening at scale. Single to multi-stage circuits, brought to your site and run to your spec. Built for partnerships measured in years, not weeks. Same service is sometimes called mobile crushing or mobile contract crushing. Same fleet, same crew, same standard.
Hard Rock questions.
What hard rock types does Rostrevor crush?
All hard rock types. Granite, basalt, dolerite, gneiss, and competent sedimentary rock. Plant and wear schedules configured per material.
Can Rostrevor handle abrasive hard rock at scale?
Yes. Wear part schedules and maintenance windows are calibrated for abrasive material. Structured preventative maintenance is built into every contract and campaign. Annual output across operations exceeds 2.5 million tonnes.
Do you crush hard rock at remote mining sites?
Yes. Plant is field-resilient, crew rotation is set up for FIFO operations, and parts supply is structured for remote sites. Logistics confirmed during scoping.
- LimestoneLimestone reduction for quarry, civil, and cement applications. Single-stage primary through multi-stage circuits producing spec-compliant aggregate.
- BasaltBasalt reduction for civil and infrastructure use. Heavy-duty multi-stage circuits producing high-strength sealing aggregate, road base, and asphalt feedstock.
- Concrete & RecycledRecycled concrete, brick, asphalt, and mixed demolition waste reduction. Continuous-programme experience with operators measured in years, not months.
- Road Base & Sub-BaseRoad base and sub-base production. Spec-compliant gradation from primary blast rock through to finished civil aggregate.
Let's discuss your next project.
Tender brief, scope of work, or a five-minute call to see if we're a fit. Quickest reply is by email.