Sandvik fleet for Aris Mining’s Segovia: planning and reliability notes for engineers
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
Sandvik has secured a further mining equipment order from Aris Mining to support the 100%-owned Segovia underground gold operations in Antioquia, Colombia, one of the highest-grade gold mines globally with a reserve grade of about 10.7 g/t Au. The additional Sandvik fleet is expected to be deployed into the narrow-vein, high-grade stopes typical of the historic Segovia district, where mechanisation levels and equipment reliability directly constrain production rates. For mine planners and maintenance teams, the deal signals continued investment in modern mobile equipment to sustain high-grade underground output.
Technical Brief
- Order constitutes a “further” fleet tranche, indicating a staged, multi-phase mobile equipment procurement strategy.
- Contract is directly between Sandvik and Aris Mining, simplifying warranty, parts supply and technical support lines.
- Supply is targeted specifically to Segovia Operations in Antioquia, not Aris’ other Colombian assets.
- Additional fleet is tailored for underground deployment, implying compatibility with existing Segovia mine access and power infrastructure.
- Sandvik’s repeat award suggests prior fleet at Segovia met availability and utilisation targets under local ground conditions.
- Concentration of supply with a single OEM reduces spares inventory diversity but heightens vendor-dependency risk.
- For similar narrow-vein brownfield districts, staged mechanised fleet additions are becoming a common capex phasing approach.
Our Take
Segovia’s high reserve grade of around 10.7 g/t Au puts Aris Mining at the upper end of underground gold operations in our database, meaning any productivity gains from new Sandvik equipment translate disproportionately into margin and mine-life leverage.
Sandvik’s recent push in Digital Mining Technologies and underground electrification, highlighted in the 14 May 2026 piece, suggests this Segovia fleet could be a platform for layering in automation and interoperability upgrades rather than a one-off equipment sale.
Among gold-related items in our mining coverage, Colombia’s Antioquia region appears less frequently than Canadian or Australian camps, so a 100%-owned underground operation there adopting tier-one OEM kit signals growing confidence in long-term operating stability in that jurisdiction.
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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