Geomechanics.io

  • Free Tools
Sign UpLog In
Built byBoxcut Studio

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    Projects
    Product

    Ferreyros’ 1,000th Caterpillar mining truck in Peru: fleet and haul design notes

    September 8, 2026|

    Reviewed by Tom Sullivan

    Ferreyros’ 1,000th Caterpillar mining truck in Peru: fleet and haul design notes

    First reported on International Mining – News

    30 Second Briefing

    Ferreyros has delivered Peru’s 1,000th Caterpillar mining truck, a 410 short ton (372 t) payload Cat 798, to Compañía Minera Antamina for use at its copper-zinc operation at around 4,300 m elevation. The ultra-class truck will operate in high-altitude, low-oxygen conditions that challenge engine performance, tyre behaviour and haul road design, demanding close attention to cooling systems, fuel management and braking. For mine planners, the additional 372 t unit affects fleet dispatch, ramp geometry and crusher feed scheduling at one of Peru’s largest open pits.

    Technical Brief

    • Local dealer support at 4,300 m elevation implies dedicated high-altitude parts, service and diagnostic capability.
    • Commissioning at Antamina will require integration with existing dispatch, fuel management and condition monitoring systems.
    • The Cat 798 addition will drive updates to Antamina’s haul road maintenance and grading schedules to match axle loads.
    • Ferreyros’ long-running supply relationship with Antamina reduces interface risk for operator training and maintenance procedures.

    Our Take

    Antamina’s move to a 45‑unit fleet of 400 t class Cat 798s, as noted in our August 2026 coverage, signals that Peru’s largest copper‑zinc operations are standardising on ultra‑class Caterpillar trucks, which tends to lock in Ferreyros as a long‑term support and rebuild partner.

    Across recent Peru copper pieces in our database – including Quellaveco’s autonomous 794 AC fleet and Las Bambas’ large Cat 798 order – Caterpillar and Ferreyros consistently appear together, suggesting they now dominate high‑payload haulage supply for the country’s tier‑one open pits.

    With copper and zinc both flagged in this item, Antamina’s high‑altitude truck fleet decisions are likely to be a bellwether for other polymetallic Andean mines facing similar haul profiles and oxygen‑limited engine performance constraints.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    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.

    Related Articles

    Mining
    about 10 hours ago

    EPC Groupe–Sabodala contract: blasting capacity and slope control insights for engineers

    EPC Groupe, through EPC Mineex Sénégal, has secured a five-year explosives supply and services contract with Endeavour’s Sabodala gold mine in Senegal, valued at about €10 million per year at full run rate. The deal covers bulk explosives and blasting support for one of West Africa’s largest open-pit gold operations, signalling a step-up in local emulsion manufacturing, on-bench services and blast design capability. For mine planners and geotechnical teams, the contract points to stable high-volume blasting capacity, supporting consistent fragmentation and slope performance over the medium term.

    Mining
    about 10 hours ago

    Haultrax HX Coach in FMS: operational coaching and dispatch insights for mine teams

    Haultrax is integrating its on-site operational coaching directly into its Fleet Management System with the launch of HX Coach at IMARC 2026. The module is designed to embed real-time operator guidance and training logic into haulage fleet dispatch, moving beyond traditional FMS reporting towards in-cab behavioural feedback and decision support. For mine operators, this signals a shift from separate coaching programmes to a software-native approach that can systematically influence truck and shovel performance at scale.

    Mining
    about 10 hours ago

    IsaMill at 30: fine grinding efficiency lessons for concentrator engineers

    Glencore Technology is marking 30 years of the IsaMill fine grinding mill, first developed by Mount Isa Mines and NETZSCH to tackle complex, ultra-fine regrind duties in base metal circuits. The horizontal, high-intensity stirred mill has since been deployed in more than 130 installations globally, often replacing ball mills in the sub-20 µm range to cut specific energy consumption and increase throughput. Recent IsaMill developments focus on larger M-series units, improved ceramic media wear performance and integration with modern flotation and coarse particle recovery flowsheets.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalInfrastructureHazardsEnvironmental