Turning waste into revenue: ALLU bucket use cases and economics for mine planners
Reviewed by Tom Sullivan

First reported on Australian Mining
30 Second Briefing
ALLU screening and crushing buckets supplied by Total Rockbreaking Solutions are being used in Australian quarrying and mining operations to convert oversize and waste rock into saleable aggregate and fill. By processing byproduct in-situ on loaders and excavators rather than hauling it to fixed plants or waste dumps, sites can recover usable fractions, cut transport and tipping costs, and reduce stockpiled waste volumes. The approach is particularly relevant for brownfield pits with limited space and variable feed, where mobile, attachment-based processing can extend resource life.
Technical Brief
- ALLU screening and crushing buckets mount directly on excavators and loaders, avoiding separate mobile crushers.
- Interchangeable screening and crushing drums allow rapid changeover between fine aggregate and coarser fill production.
- Hydraulic power from the carrier machine drives the bucket, eliminating additional diesel engines and refuelling logistics.
- Processing can be carried out at the muckpile or stockpile face, reducing internal traffic and haul distances.
- Oversize boulders can be downsized in-situ, improving diggability and reducing secondary blasting requirements in sensitive areas.
- Bucket-based processing suits constrained benches and ramps where fixed or tracked plants cannot be safely positioned.
- Fragmentation control at the bucket enables more consistent feed grading to downstream plant or on-site batching.
- Similar attachment-based processing is increasingly adopted in small to mid-scale quarries with variable lithology and bench geometry.
Our Take
Within our 1101 Mining stories, Australia-linked pieces under the Sustainability tag often focus on operational efficiency rather than pure ESG reporting, so Total Rockbreaking Solutions and ALLU positioning a product as ‘turning waste into revenue’ aligns with a very practical, site-level decarbonisation and cost-reduction narrative.
Compared with the ESG rating-focused coverage of Navoi Mining and Metallurgical Company in Uzbekistan, this Australia-based product story sits at the other end of the sustainability spectrum, where contractors and OEMs try to monetise waste streams and reduce haulage or disposal volumes without waiting for top-down policy pressure.
For Australian operators, waste-to-value tools from suppliers like Total Rockbreaking Solutions can be strategically important on constrained or brownfield sites, where approvals for new waste dumps are harder to secure and regulators increasingly expect demonstrable reduction in disturbed land area.
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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